Doc: Correct non-link related qdoc compilation errors

Task-number: QTBUG-79824
Change-Id: I94dc566c9fb11bc8c598c0d5c043b6f388ebdc80
Reviewed-by: Paul Wicking <paul.wicking@qt.io>

src/corelib/io/qprocess.cpp

@@ -1004,7 +1004,7 @@ QT_WARNING_POP
 
 /*!
     \internal
-    Returns true if we emitted readyRead().
+    Returns \c true if we emitted readyRead().
 */
 bool QProcessPrivate::tryReadFromChannel(Channel *channel)
 {
@@ -2187,6 +2187,8 @@ bool QProcess::startDetached(qint64 *pid)
     This method is an alias for start(), and exists only to fully implement
     the interface defined by QIODevice.
 
+    Returns \c true if the program has been started.
+
     \sa start(), setProgram(), setArguments()
 */
 bool QProcess::open(OpenMode mode)

src/corelib/itemmodels/qstringlistmodel.cpp

@@ -212,6 +212,7 @@ Qt::ItemFlags QStringListModel::flags(const QModelIndex &index) const
     \a index in the model, to the provided \a value.
 
     The dataChanged() signal is emitted if the item is changed.
+    Returns \c true after emitting the dataChanged() signal.
 
     \sa Qt::ItemDataRole, data()
 */
@@ -249,6 +250,8 @@ bool QStringListModel::clearItemData(const QModelIndex &index)
     specified, indicating that the rows are inserted in the top level of
     the model.
 
+    Returns \c true if the insertion was successful.
+
     \sa QAbstractItemModel::insertRows()
 */
 
@@ -275,6 +278,8 @@ bool QStringListModel::insertRows(int row, int count, const QModelIndex &parent)
     specified, indicating that the rows are removed in the top level of
     the model.
 
+    Returns \c true if the row removal was successful.
+
     \sa QAbstractItemModel::removeRows()
 */
 

src/corelib/tools/qline.cpp

@@ -374,7 +374,7 @@ QDataStream &operator>>(QDataStream &stream, QLine &line)
 */
 
 /*!
-    \enum QLineF::IntersectionType
+    \enum QLineF::IntersectType
 
     Describes the intersection between two lines.
 

src/corelib/tools/qscopeguard.qdoc

@@ -51,10 +51,10 @@ QT_BEGIN_NAMESPACE
            of the scope.
     \ingroup misc
 
-    QScopeGuard<F> is a class which sole purpose is to run a function \e F in
+    QScopeGuard<F> is a class of which the sole purpose is to run the function
-    its destructor. This is useful for guaranteeing your cleanup code is
+    \a f in its destructor. This is useful for guaranteeing
-    executed, whether the function is exited normally, exited early by a return
+    your cleanup code is executed, whether the function is exited normally,
-    statement, or exited by an exception.
+    exited early by a return statement, or exited by an exception.
 
     If \e F is a lambda then you cannot instantiate the template directly,
     therefore the qScopeGuard() helper is provided and QScopeGuard<F> is made a

src/corelib/tools/qsharedpointer.cpp

@@ -1285,6 +1285,8 @@
     \relates QSharedPointer
     \since 5.14
 
+    Returns a shared pointer to the pointer held by \a src.
+
     Same as qSharedPointerObjectCast(). This function is provided for STL
     compatibility.
 */

src/testlib/qsignalspy.qdoc

@@ -102,9 +102,9 @@
     \since 5.14
 
     Constructs a new QSignalSpy that listens for emissions of the \a signal
-    from the QObject \a object. If QSignalSpy is not able to listen for a
+    from the QObject \a obj. If QSignalSpy is not able to listen for a
-    valid signal (for example, because \a object is \nullptr or \a signal does
+    valid signal (for example, because \a obj is \nullptr or \a signal does
-    not denote a valid signal of \a object), an explanatory warning message
+    not denote a valid signal of \a obj), an explanatory warning message
     will be output using qWarning() and subsequent calls to \c isValid() will
     return false.
 

src/widgets/dialogs/qfiledialog.cpp

@@ -2374,7 +2374,8 @@ QList<QUrl> QFileDialog::getOpenFileUrls(QWidget *parent,
 
     This function is used to access local files on Qt for WebAssembly, where the web
     sandbox places restrictions on how such access may happen. Its implementation will
-    make the browser display a native file dialog, where the user makes the file selection.
+    make the browser display a native file dialog, where the user makes the file selection
+    based on the parameter \a nameFilter.
 
     It can also be used on other platforms, where it will fall back to using QFileDialog.
 

src/widgets/dialogs/qfilesystemmodel.cpp

@@ -1214,7 +1214,8 @@ QMimeData *QFileSystemModel::mimeData(const QModelIndexList &indexes) const
 /*!
     Handles the \a data supplied by a drag and drop operation that ended with
     the given \a action over the row in the model specified by the \a row and
-    \a column and by the \a parent index.
+    \a column and by the \a parent index. Returns true if the operation was
+    successful.
 
     \sa supportedDropActions()
 */

src/widgets/kernel/qshortcut.cpp

@@ -475,7 +475,7 @@ QShortcut::QShortcut(QWidget *parent)
     match the \a key sequence. Depending on the ambiguity of the
     event, the shortcut will call the \a member function, or the \a
     ambiguousMember function, if the key press was in the shortcut's
-    \a shortcutContext.
+    \a context.
 */
 QShortcut::QShortcut(const QKeySequence &key, QWidget *parent,
                      const char *member, const char *ambiguousMember,