Fix some spelling errors

Change-Id: I19d3b2e9a5180b13deb828b55195404ef20be295
Reviewed-by: Daniel Teske <daniel.teske@nokia.com>
Reviewed-by: Giuseppe D'Angelo <giuseppe.dangelo@kdab.com>

src/corelib/animation/qabstractanimation.cpp

@@ -856,7 +856,7 @@ qint64 QAnimationDriver::elapsed() const
     \fn QAnimationDriver::started()
 
     This signal is emitted by the animation framework to notify the driver
-    that continous animation has started.
+    that continuous animation has started.
 
     \internal
  */
@@ -865,7 +865,7 @@ qint64 QAnimationDriver::elapsed() const
     \fn QAnimationDriver::stopped()
 
     This signal is emitted by the animation framework to notify the driver
-    that continous animation has stopped.
+    that continuous animation has stopped.
 
     \internal
  */

src/corelib/arch/qatomic_msvc.h

@@ -273,7 +273,7 @@ template <int N> struct QAtomicOpsBySize;
 template <>
 struct QAtomicOpsBySize<4> : QGenericAtomicOps<QAtomicOpsBySize<4> >
 {
-    // The 32-bit Interlocked*() API takes paramters as longs.
+    // The 32-bit Interlocked*() API takes parameters as longs.
     typedef long Type;
 
     static inline bool isReferenceCountingNative() { return true; }

src/corelib/global/qglobal.cpp

@@ -1825,7 +1825,7 @@ const QSysInfo::WinVersion QSysInfo::WindowsVersion = QSysInfo::windowsVersion()
     \since 5.0
 
     Tells the compiler that the current point cannot be reached by any
-    execution, so it may optimise any code paths leading here as dead code, as
+    execution, so it may optimize any code paths leading here as dead code, as
     well as code continuing from here.
 
     This macro is useful to mark impossible conditions. For example, given the

src/corelib/io/qurlquery.cpp

@@ -442,7 +442,7 @@ static void recodeAndAppend(QString &to, const QString &input,
     Returns the reconstructed query string, formed from the key-value pairs
     currently stored in this QUrlQuery object and separated by the query
     delimiters chosen for this object. The keys and values are encoded using
-    the options given by the \a encoding paramter.
+    the options given by the \a encoding parameter.
 
     For this function, the only ambiguous delimiter is the hash ("#"), as in
     URLs it is used to separate the query string from the fragment that may

src/corelib/json/qjsonparser.cpp

@@ -91,7 +91,7 @@ QT_BEGIN_NAMESPACE
 
     This enum describes the type of error that occurred during the parsing of a JSON document.
 
-    \value NoError                  No error occured
+    \value NoError                  No error occurred
     \value UnterminatedObject       An object is not correctly terminated with a closing curly bracket
     \value MissingNameSeparator     A comma separating different items is missing
     \value UnterminatedArray        The array is not correctly terminated with a closing square bracket

src/corelib/json/qjsonvalue.cpp

@@ -353,7 +353,7 @@ QVariant QJsonValue::toVariant() const
     \value Object   An object. Use toObject() to convert to a QJsonObject.
     \value Undefined The value is undefined. This is usually returned as an
                     error condition, when trying to read an out of bounds value
-                    in an array or a non existant key in an object.
+                    in an array or a non existent key in an object.
 */
 
 /*!

src/corelib/plugin/qlibrary.cpp

@@ -652,7 +652,7 @@ bool QLibraryPrivate::isPlugin()
                 // An exception was thrown when calling qt_plugin_query_verification_data().
                 // This usually happens when plugin is compiled with the /clr compiler flag,
                 // & will only work if the dependencies are loaded & DLLMain() is called.
-                // LoadLibrary() will do this, try once with this & if it fails dont load.
+                // LoadLibrary() will do this, try once with this & if it fails don't load.
                 retryLoadLibrary = !retryLoadLibrary;
             }
 #endif

src/corelib/thread/qmutex.cpp

@@ -369,9 +369,9 @@ bool QBasicMutex::lockInternal(int timeout)
             old_waiters = d->waiters.load();
             if (old_waiters == -QMutexPrivate::BigNumber) {
                 // we are unlocking, and the thread that unlocks is about to change d to 0
-                // we try to aquire the mutex by changing to dummyLocked()
+                // we try to acquire the mutex by changing to dummyLocked()
                 if (d_ptr.testAndSetAcquire(d, dummyLocked())) {
-                    // Mutex aquired
+                    // Mutex acquired
                     Q_ASSERT(d->waiters.load() == -QMutexPrivate::BigNumber || d->waiters.load() == 0);
                     d->waiters.store(0);
                     d->deref();
@@ -450,7 +450,7 @@ void QBasicMutex::unlockInternal()
     d->deref();
 }
 
-//The freelist managment
+//The freelist management
 namespace {
 struct FreeListConstants : QFreeListDefaultConstants {
     enum { BlockCount = 4, MaxIndex=0xffff };
@@ -489,7 +489,7 @@ void QMutexPrivate::release()
     freelist()->release(id);
 }
 
-// atomically substract "value" to the waiters, and remove the QMutexPrivate::BigNumber flag
+// atomically subtract "value" to the waiters, and remove the QMutexPrivate::BigNumber flag
 void QMutexPrivate::derefWaiters(int value)
 {
     int old_waiters;

src/corelib/tools/qdatetime.cpp

@@ -1767,7 +1767,7 @@ int QTime::msecsTo(const QTime &t) const
 #ifndef QT_NO_DATESTRING
 
 // These anonymous functions tidy up QDateTime::fromString()
-// and avoid confusion of reponsibility between it and QTime::fromString().
+// and avoid confusion of responsibility between it and QTime::fromString().
 namespace {
 inline bool isMidnight(int hour, int minute, int second, int msec)
 {

src/corelib/tools/qregularexpression.cpp

@@ -309,7 +309,7 @@ QT_BEGIN_NAMESPACE
     \li the input cannot possibly match the regular expression;
     \li the input does match the regular expression;
     \li the input does not match the regular expression right now,
-    but it will if more charaters will be added to it.
+    but it will if more characters will be added to it.
     \endlist
 
     Note that these three cases represent exactly the possible states of a
@@ -461,7 +461,7 @@ QT_BEGIN_NAMESPACE
     string, but also at a newline character right before the end of the string;
     that is, the previous pattern matches against the string "this pattern must
     match exactly\\n". Also, the behaviour of both the \c{^} and the \c{$}
-    anchors changes if the MultiLineOption is set either explicitely (as a
+    anchors changes if the MultiLineOption is set either explicitly (as a
     pattern option) or implicitly (as a directive inside the pattern string).
 
     Therefore, in the most general case, you should wrap the pattern between
@@ -688,7 +688,7 @@ QT_BEGIN_NAMESPACE
     \value UseUnicodePropertiesOption
         The meaning of the \c{\w}, \c{\d}, etc., character classes, as well as
         the meaning of their counterparts (\c{\W}, \c{\D}, etc.), is changed
-        from matching ASCII charaters only to matching any character with the
+        from matching ASCII characters only to matching any character with the
         corresponding Unicode property. For instance, \c{\d} is changed to
         match any character with the Unicode Nd (decimal digit) property;
         \c{\w} to match any character with either the Unicode L (letter) or N
@@ -1950,7 +1950,7 @@ bool QRegularExpressionMatch::hasMatch() const
     Returns true if the regular expression partially matched against the
     subject string, or false otherwise.
 
-    \note Only a match that explicitely used the one of the partial match types
+    \note Only a match that explicitly used the one of the partial match types
     can yield a partial match. Still, if such a match succeeds totally, this
     function will return false, while hasMatch() will return true.
 

src/gui/accessible/qaccessible2.cpp

@@ -171,7 +171,7 @@ QT_BEGIN_NAMESPACE
 /*!
     \fn int QAccessibleTextInterface::characterCount() const
 
-    Returns the lenght of the text (total size including spaces).
+    Returns the length of the text (total size including spaces).
 */
 
 /*!

src/gui/kernel/qopenglcontext.cpp

@@ -131,7 +131,7 @@ QMutex QOpenGLContextPrivate::makeCurrentTrackerMutex;
     QOpenGLContext internally keeps track of a QOpenGLContextGroup object which
     can be accessed with shareGroup(), and which can be used to find all the
     contexts in a given share group. A share group consists of all contexts that
-    have been succesfully initialized and are sharing with an existing context in
+    have been successfully initialized and are sharing with an existing context in
     the share group. A non-sharing context has a share group consisting of a
     single context.
 

src/gui/painting/qpaintengine_blitter.cpp

@@ -591,7 +591,7 @@ void QBlitterPaintEngine::drawPixmap(const QRectF &r, const QPixmap &pm, const Q
     }
 }
 
-// Overriden methods to lock the graphics memory
+// Overridden methods to lock the graphics memory
 void QBlitterPaintEngine::drawPolygon(const QPointF *points, int pointCount, PolygonDrawMode mode)
 {
     Q_D(QBlitterPaintEngine);

src/network/access/qhttpnetworkconnection.cpp

@@ -551,7 +551,7 @@ QHttpNetworkReply* QHttpNetworkConnectionPrivate::queueRequest(const QHttpNetwor
         break;
     }
 
-    // For Happy Eyeballs the networkLayerState is set to Unkown
+    // For Happy Eyeballs the networkLayerState is set to Unknown
     // untill we have started the first connection attempt. So no
     // request will be started untill we know if IPv4 or IPv6
     // should be used.
@@ -975,7 +975,7 @@ void QHttpNetworkConnectionPrivate::startHostInfoLookup()
 {
     networkLayerState = InProgress;
 
-    // check if we already now can descide if this is IPv4 or IPv6
+    // check if we already now can decide if this is IPv4 or IPv6
     QString lookupHost = hostName;
 #ifndef QT_NO_NETWORKPROXY
     if (networkProxy.capabilities() & QNetworkProxy::HostNameLookupCapability) {

src/network/access/qhttpnetworkconnectionchannel.cpp

@@ -505,7 +505,7 @@ void QHttpNetworkConnectionChannel::_q_receiveReply()
                         emit reply->dataReadProgress(replyPrivate->totalProgress, replyPrivate->bodyLength);
                     }
                 } else if (haveRead == -1) {
-                    // Some error occured
+                    // Some error occurred
                     connection->d_func()->emitReplyError(socket, reply, QNetworkReply::ProtocolFailure);
                     break;
                 }
@@ -1116,7 +1116,7 @@ void QHttpNetworkConnectionChannel::_q_error(QAbstractSocket::SocketError socket
             if (socket->bytesAvailable()) {
                 // Read everything from the socket into the reply buffer.
                 // we can ignore the readbuffersize as the data is already
-                // in memory and we will not recieve more data on the socket.
+                // in memory and we will not receive more data on the socket.
                 reply->setReadBufferSize(0);
                 _q_receiveReply();
 #ifndef QT_NO_SSL

src/network/access/qhttpnetworkreply.cpp

@@ -719,7 +719,7 @@ qint64 QHttpNetworkReplyPrivate::uncompressBodyData(QByteDataBuffer *in, QByteDa
 
             int ret = inflate(inflateStrm, Z_NO_FLUSH);
             //All negative return codes are errors, in the context of HTTP compression, Z_NEED_DICT is also an error.
-            // in the case where we get Z_DATA_ERROR this could be because we recieved raw deflate compressed data.
+            // in the case where we get Z_DATA_ERROR this could be because we received raw deflate compressed data.
             if (ret == Z_DATA_ERROR && !triedRawDeflate) {
                 inflateEnd(inflateStrm);
                 triedRawDeflate = true;

src/network/socket/qabstractsocket.cpp

@@ -970,8 +970,8 @@ void QAbstractSocketPrivate::_q_startConnecting(const QHostInfo &hostInfo)
         qWarning("QAbstractSocketPrivate::_q_startConnecting() received hostInfo for wrong lookup ID %d expected %d", hostInfo.lookupId(), hostLookupId);
     }
 
-    // Only add the addresses for the prefered network layer.
-    // Or all if prefered network layer is not set.
+    // Only add the addresses for the preferred network layer.
+    // Or all if preferred network layer is not set.
     if (preferredNetworkLayerProtocol == QAbstractSocket::UnknownNetworkLayerProtocol || preferredNetworkLayerProtocol == QAbstractSocket::AnyIPProtocol) {
         addresses = hostInfo.addresses();
     } else {

src/network/socket/qsocks5socketengine.cpp

@@ -1340,7 +1340,7 @@ bool QSocks5SocketEngine::bind(const QHostAddress &addr, quint16 port)
 
     QHostAddress address;
     if (addr.protocol() == QAbstractSocket::AnyIPProtocol)
-        address = QHostAddress::AnyIPv4; //SOCKS5 doesnt support dual stack, and there isn't any implementation of udp on ipv6 yet
+        address = QHostAddress::AnyIPv4; //SOCKS5 doesn't support dual stack, and there isn't any implementation of udp on ipv6 yet
     else
         address = addr;
 

src/opengl/qgl_qpa.cpp

@@ -409,7 +409,7 @@ QGLContext *QGLContext::fromOpenGLContext(QOpenGLContext *context)
         return reinterpret_cast<QGLContext *>(context->qGLContextHandle());
     }
     QGLContext *glContext = new QGLContext(context);
-    //Dont call create on context. This can cause the platformFormat to be set on the widget, which
+    //Don't call create on context. This can cause the platformFormat to be set on the widget, which
     //will cause the platformWindow to be recreated.
     return glContext;
 }

src/plugins/platforms/openwfd/qopenwfddevice.cpp

@@ -303,7 +303,7 @@ void QOpenWFDDevice::handlePipelineBindSourceComplete()
 
     WFDint overflow = wfdGetEventAttribi(mDevice,mEvent, WFD_EVENT_PIPELINE_BIND_QUEUE_OVERFLOW);
     if (overflow == WFD_TRUE) {
-        qDebug() << "PIPELINE_BIND_QUEUE_OVERFLOW event occured";
+        qDebug() << "PIPELINE_BIND_QUEUE_OVERFLOW event occurred";
     }
 
     WFDint pipelineId = wfdGetEventAttribi(mDevice,mEvent,WFD_EVENT_PIPELINE_BIND_PIPELINE_ID);

src/plugins/platforms/openwfd/qopenwfdintegration.cpp

@@ -82,7 +82,7 @@ QOpenWFDIntegration::QOpenWFDIntegration()
 
 QOpenWFDIntegration::~QOpenWFDIntegration()
 {
-    //dont delete screens since they are deleted by the devices
+    //don't delete screens since they are deleted by the devices
     qDebug() << "deleting platform integration";
     for (int i = 0; i < mDevices.size(); i++) {
         delete mDevices[i];

src/plugins/platforms/xcb/qxcbconnection.cpp

@@ -72,7 +72,7 @@
 #include <xcb/render.h>
 #endif
 
-#ifdef XCB_USE_EGL //dont pull in eglext prototypes
+#ifdef XCB_USE_EGL //don't pull in eglext prototypes
 #include <EGL/egl.h>
 #endif
 

src/plugins/platforms/xcb/qxcbconnection_xi2.cpp

@@ -216,7 +216,7 @@ void QXcbConnection::xi2HandleTabletEvent(void *event, TabletData *tabletData)
         break;
     case XI_Motion:
         // Report TabletMove only when the stylus is touching the tablet.
-        // No possiblity to report proximity motion (no suitable Qt event exists yet).
+        // No possibility to report proximity motion (no suitable Qt event exists yet).
         if (tabletData->down)
             xi2ReportTabletEvent(*tabletData, xiEvent);
         break;

src/tools/qdoc/node.cpp

@@ -2166,7 +2166,7 @@ bool Node::setQmlModule(const ArgLocPair& arg)
   name of some other QML class node. If so, then this node's
   parent will be a NameCollisionNode.This function sets the
   NameCollisionNode's current child to this node. This is
-  important when outputing the documentation for this node,
+  important when outputting the documentation for this node,
   when, for example, the documentation contains a link to
   the page being output. We don't want to generate a link
   to the disambiguation page if we can avoid it, and to be

src/widgets/itemviews/qheaderview.cpp

@@ -3527,7 +3527,7 @@ bool QHeaderViewPrivate::read(QDataStream &in)
     in >> hiddenSectionSize;
 
     in >> length;
-    int unusedSectionCount; // For compability
+    int unusedSectionCount; // For compatibility
     in >> unusedSectionCount;
     in >> movableSections;
     in >> clickableSections;
@@ -3548,7 +3548,7 @@ bool QHeaderViewPrivate::read(QDataStream &in)
     in >> sectionItems;
     // In Qt4 we had a vector of spans where one span could hold information on more sections.
     // Now we have an itemvector where one items contains information about one section
-    // For backward compability with Qt4 we do the following
+    // For backward compatibility with Qt4 we do the following
     QVector<SectionItem> newSectionItems;
     for (int u = 0; u < sectionItems.count(); ++u) {
         int count = sectionItems.at(u).tmpDataStreamSectionCount;

src/widgets/styles/qstylesheetstyle.cpp

@@ -2492,7 +2492,7 @@ void QStyleSheetStyle::setProperties(QWidget *w)
     QVector<int> finals; // indices in reverse order of each property's final occurrence
 
     {
-        // scan decls for final occurence of each "qproperty"
+        // scan decls for final occurrence of each "qproperty"
         QSet<const QString> propertySet;
         for (int i = decls.count() - 1; i >= 0; --i) {
             const QString property = decls.at(i).d->property;

src/widgets/widgets/qdockwidget.cpp

@@ -306,7 +306,7 @@ QSize QDockWidgetLayout::sizeFromContent(const QSize &content, bool floating) co
 
     int left, top, right, bottom;
     w->getContentsMargins(&left, &top, &right, &bottom);
-    //we need to substract the contents margin (it will be added by the caller)
+    //we need to subtract the contents margin (it will be added by the caller)
     QSize min = w->minimumSize() - QSize(left + right, top + bottom);
     QSize max = w->maximumSize() - QSize(left + right, top + bottom);
 

src/xml/dom/qdom.cpp

@@ -3463,10 +3463,10 @@ QDomDocumentTypePrivate::QDomDocumentTypePrivate(QDomDocumentTypePrivate* n, boo
     QDomNodePrivate* p = first;
     while (p) {
         if (p->isEntity())
-            // Dont use normal insert function since we would create infinite recursion
+            // Don't use normal insert function since we would create infinite recursion
             entities->map.insertMulti(p->nodeName(), p);
         if (p->isNotation())
-            // Dont use normal insert function since we would create infinite recursion
+            // Don't use normal insert function since we would create infinite recursion
             notations->map.insertMulti(p->nodeName(), p);
         p = p->next;
     }
@@ -5708,7 +5708,7 @@ static QByteArray encodeEntity(const QByteArray& str)
             len += 4;
             i += 5;
         } else if (d[i] == '&' && i + 1 < len && d[i+1] == '#') {
-            // Dont encode &lt; or &quot; or &custom;.
+            // Don't encode &lt; or &quot; or &custom;.
             // Only encode character references
             tmp.replace(i, 1, "&#38;");
             d = tmp.constData();

tests/auto/corelib/json/tst_qtjson.cpp

@@ -291,7 +291,7 @@ void TestQtJson::testObjectSimple()
     QVERIFY2(keys.contains("string"), "key string not found");
     QVERIFY2(keys.contains("boolean"), "key boolean not found");
 
-    // if we put a JsonValue into the JsonObject and retreive
+    // if we put a JsonValue into the JsonObject and retrieve
     // it, it should be identical.
     QJsonValue value(QLatin1String("foo"));
     object.insert("value", value);
@@ -340,7 +340,7 @@ void TestQtJson::testArraySimple()
     QCOMPARE(array.at(2).toBool(), true);
     QCOMPARE(array.size(), 3);
 
-    // if we put a JsonValue into the JsonArray and retreive
+    // if we put a JsonValue into the JsonArray and retrieve
     // it, it should be identical.
     QJsonValue value(QLatin1String("foo"));
     array.append(value);

tests/auto/gui/text/qtextscriptengine/tst_qtextscriptengine.cpp

@@ -1308,7 +1308,7 @@ void tst_QTextScriptEngine::thaiWithZWJ()
     // But make sure that we don't hide anything else
     QCOMPARE(e->layoutData->items.size(), 11);
     QCOMPARE(e->layoutData->items[0].num_glyphs, ushort(7));  // Thai: The ZWJ and ZWNJ characters are inherited, so should be part of the thai script
-    QCOMPARE(e->layoutData->items[1].num_glyphs, ushort(1));  // Common: The smart quotes cannot be handled by thai, so should be a seperate item
+    QCOMPARE(e->layoutData->items[1].num_glyphs, ushort(1));  // Common: The smart quotes cannot be handled by thai, so should be a separate item
     QCOMPARE(e->layoutData->items[2].num_glyphs, ushort(1));  // Thai: Thai character
     QCOMPARE(e->layoutData->items[3].num_glyphs, ushort(1));  // Common: Ellipsis
     QCOMPARE(e->layoutData->items[4].num_glyphs, ushort(1));  // Thai: Thai character

tests/auto/network/kernel/qnetworkproxyfactory/tst_qnetworkproxyfactory.cpp

@@ -146,7 +146,7 @@ void tst_QNetworkProxyFactory::systemProxyForQuery_data()
     QTest::newRow("ftp-tag") << (int)QNetworkProxyQuery::TcpSocket << QUrl() << QString("ftp") << QString("qt-project.org") << 21 << (int)QNetworkProxy::TunnelingCapability;
     QTest::newRow("https-tag") << (int)QNetworkProxyQuery::TcpSocket << QUrl() << QString("https") << QString("qt-project.org") << 443 << (int)QNetworkProxy::TunnelingCapability;
 #ifdef Q_OS_WIN
-    //in Qt 4.8, "socks" would get the socks proxy, but we dont want to enforce that for all platforms
+    //in Qt 4.8, "socks" would get the socks proxy, but we don't want to enforce that for all platforms
     QTest::newRow("socks-tag") << (int)QNetworkProxyQuery::TcpSocket << QUrl() << QString("socks") << QString("qt-project.org") << 21 <<  (int)(QNetworkProxy::TunnelingCapability | QNetworkProxy::ListeningCapability);
 #endif
     //windows: ssh is not a tag provided by the os, but any tunneling proxy is acceptable

tests/auto/network/socket/qtcpsocket/tst_qtcpsocket.cpp

@@ -504,7 +504,7 @@ void tst_QTcpSocket::bind_data()
     }
 
     // additionally, try bind to known-bad addresses, and make sure this doesn't work
-    // these ranges are guarenteed to be reserved for 'documentation purposes',
+    // these ranges are guaranteed to be reserved for 'documentation purposes',
     // and thus, should be unused in the real world. Not that I'm assuming the
     // world is full of competent administrators, or anything.
     QStringList knownBad;

tests/auto/widgets/itemviews/qitemdelegate/tst_qitemdelegate.cpp

@@ -837,7 +837,7 @@ public:
 
     virtual void destroyEditor(QWidget *editor, const QModelIndex &i) const
     {   // This is a reimplementation of QAbstractItemDelegate::destroyEditor just set the variable m_editor to 0
-        // The only reason we do this is to avoid the not recomended direct delete of editor (destroyEditor uses deleteLater)
+        // The only reason we do this is to avoid the not recommended direct delete of editor (destroyEditor uses deleteLater)
         QItemDelegate::destroyEditor(editor, i); // Allow destroy
         m_editor = 0;                            // but clear the variable
     }

tests/benchmarks/corelib/tools/qregexp/main.cpp

@@ -520,7 +520,7 @@ void tst_qregexp::horribleReplaceJSC()
 {
     QScriptValue r;
     QScriptEngine engine;
-    // the m flag doesnt actually work here; dunno
+    // the m flag doesn't actually work here; dunno
     engine.globalObject().setProperty("s", str2.replace('\n', ' '));
     QScriptValue replaceFunc = engine.evaluate("(function() { return s.replace(/.*#""define ZLIB_VERSION \"([0-9]+)\\.([0-9]+)\\.([0-9]+).*/gm, '$1.$2.$3')  } )");
     QVERIFY(replaceFunc.isFunction());

tests/benchmarks/gui/graphicsview/functional/GraphicsViewBenchmark/widgets/topbar.cpp

@@ -142,7 +142,7 @@ void TopBar::resizeEvent(QGraphicsSceneResizeEvent* /*event*/)
         QSize topBarStatusBarLeftSize = m_topBarStatusBarLeft.size();
         QSize topBarStatusBarMiddleSize = m_topBarStatusBarMiddle.size();
         
-        //Location for Title text 5% width, 35% heigth of the background pixmap
+        //Location for Title text 5% width, 35% height of the background pixmap
         m_topBarTitlePoint = QPoint(topBarPixmapSize.width()* 0.05, 
                 topBarPixmapSize.height() * 0.35);
         

tests/benchmarks/network/access/qnetworkreply/tst_qnetworkreply.cpp

@@ -802,7 +802,7 @@ void tst_qnetworkreply::httpsRequestChain()
     for (int i = 0; i < count; i++)
         helper.requestList.append(request);
 
-    // Warm up DNS cache and then immediatly start HTTP
+    // Warm up DNS cache and then immediately start HTTP
     QHostInfo::lookupHost(QtNetworkSettings::serverName(), &helper, SLOT(doNextRequest()));
     //QHostInfo::lookupHost("www.nokia.com", &helper, SLOT(doNextRequest()));
 

tests/benchmarks/network/kernel/qhostinfo/main.cpp

@@ -77,7 +77,7 @@ public slots:
 
 void tst_qhostinfo::init()
 {
-    // delete the cache so inidividual testcase results are independant from each other
+    // delete the cache so inidividual testcase results are independent from each other
     qt_qhostinfo_clear_cache();
 }
 

tests/manual/bearerex/bearerex.cpp

@@ -568,7 +568,7 @@ void SessionTab::finished(quint32 errorCode, qint64 dataReceived, QString errorT
     msgBox.exec();
     // Check if the networksession still exists - it may have gone after returning from
     // the modal dialog (in the case that app has been closed, and deleting QHttp will
-    // trigger the done() invokation).
+    // trigger the done() invocation).
     if (m_NetworkSession) {
         sentRecDataLineEdit->setText(QString::number(m_NetworkSession->bytesWritten())+
                                      QString(" / ")+