Fix documentation.

Change-Id: Id54263f408e29ed3b9d06712e39759485a42b869
Reviewed-by: Casper van Donderen <casper.vandonderen@nokia.com>

src/sql/models/qsqlrelationaltablemodel.cpp

@@ -715,7 +715,7 @@ void QSqlRelationalTableModel::clear()
     \value InnerJoin - Inner join mode, return rows when there is at least one match in both tables.
     \value LeftJoin - Left join mode, returns all rows from the left table (table_name1), even if there are no matches in the right table (table_name2).
 
-    \see QSqlRelationalTableModel::setJoinMode
+    \sa QSqlRelationalTableModel::setJoinMode
     \since 4.8
 */
 
@@ -724,7 +724,7 @@ void QSqlRelationalTableModel::clear()
     In InnerJoin mode (the default) these rows will not be showed: use the
     LeftJoin mode if you want to show them.
 
-    \see QSqlRelationalTableModel::JoinMode
+    \sa QSqlRelationalTableModel::JoinMode
     \since 4.8
 */
 void QSqlRelationalTableModel::setJoinMode( QSqlRelationalTableModel::JoinMode joinMode )

src/widgets/widgets/qbuttongroup.cpp

@@ -258,13 +258,3 @@
     \sa setId()
 */
 
-
-/*! \fn void QButtonGroup::insert(QAbstractButton *b)
-
-    Use addButton() instead.
-*/
-
-/*! \fn void QButtonGroup::remove(QAbstractButton *b)
-
-    Use removeButton() instead.
-*/

src/widgets/widgets/qspinbox.cpp

@@ -1250,36 +1250,6 @@ QString QDoubleSpinBoxPrivate::textFromValue(const QVariant &f) const
     return q->textFromValue(f.toDouble());
 }
 
-/*!
-    \fn void QSpinBox::setLineStep(int step)
-
-    Use setSingleStep() instead.
-*/
-
-/*!
-    \fn void QSpinBox::setMaxValue(int value)
-
-    Use setMaximum() instead.
-*/
-
-/*!
-    \fn void QSpinBox::setMinValue(int value)
-
-    Use setMinimum() instead.
-*/
-
-/*!
-    \fn int QSpinBox::maxValue() const
-
-    Use maximum() instead.
-*/
-
-/*!
-    \fn int QSpinBox::minValue() const
-
-    Use minimum() instead.
-*/
-
 /*! \reimp */
 bool QSpinBox::event(QEvent *event)
 {