Fix some qdoc warnings

src/corelib/tools/qhash.cpp:2596: (qdoc) warning: clang found diagnostics parsing \fn template <class Key, class T> template <class InputIterator> QMultiHash::QMultiHash(InputIterator begin, InputIterator end)
    error: 'QMultiHash' is not a class, namespace, or enumeration
src/corelib/kernel/qobject.cpp:4593: (qdoc) warning: Undocumented parameter 'EXPORT_MACRO' in QObject::Q_NAMESPACE_EXPORT
src/corelib/global/qfloat16.cpp:129: (qdoc) warning: Cannot tie this documentation to anything
src/corelib/text/qlocale.qdoc:1204: (qdoc) warning: Overrides a previous doc
src/corelib/text/qlocale.qdoc:1187: (qdoc) warning: (The previous doc is here)
src/network/kernel/qhostinfo.cpp:597: (qdoc) warning: clang found diagnostics parsing \fn QHostInfo(QHostInfo &&other)
src/printsupport/dialogs/qabstractprintdialog.cpp:346: (qdoc) warning: clang found diagnostics parsing \fn int QAbstractPrintDialog::exec(): error: out-of-line definition of 'exec' does not match any declaration in 'QAbstractPrintDialog'
src/testlib/qsignalspy.qdoc:101: (qdoc) warning: clang found diagnostics parsing \fn QSignalSpy(const QObject *obj, const QMetaMethod &signal):  error: expected unqualified-id
src/testlib/doc/src/qttest-best-practices.qdoc:28: (qdoc) warning: Can't link to 'Q_VERIFY2()'
src/widgets/kernel/qactiongroup.cpp:291: (qdoc) warning: Undocumented parameter 'b' in QActionGroup::setExclusive()
src/widgets/kernel/qactiongroup.cpp:305: (qdoc) warning: Undocumented return value (hint: use 'return' or 'returns' in the text
src/widgets/kernel/qshortcut.cpp:542: (qdoc) warning: No such parameter 'context' in QShortcut::QShortcut()
src/widgets/widgets/qdatetimeedit.cpp:632: (qdoc) warning: No such parameter 'minimumTime' in QDateTimeEdit::setTimeRange()
src/widgets/widgets/qdatetimeedit.cpp:632: (qdoc) warning: No such parameter 'maximumTime' in QDateTimeEdit::setTimeRange()
src/widgets/widgets/qdatetimeedit.cpp:632: (qdoc) warning: No such parameter 'less' in QDateTimeEdit::setTimeRange()

Change-Id: I9799b5135e84c4d811674b2d114ef27315bc12df
Reviewed-by: Paul Wicking <paul.wicking@qt.io>

2 files changed, 4 insertions, 3 deletions

diff --git a/src/widgets/kernel/qactiongroup.cpp b/src/widgets/kernel/qactiongroup.cpp
index 1d9213de0c..d359703db3 100644
--- a/src/widgets/kernel/qactiongroup.cpp
+++ b/src/widgets/kernel/qactiongroup.cpp
@@ -292,7 +292,8 @@ QList<QAction*> QActionGroup::actions() const
     \brief Enable or disable the group exclusion checking
 
     This is a convenience method that calls
-    setExclusionPolicy(ExclusionPolicy::Exclusive).
+    setExclusionPolicy(ExclusionPolicy::Exclusive) when \a b is true,
+    else setExclusionPolicy(QActionGroup::ExclusionPolicy::None).
 
     \sa QActionGroup::exclusionPolicy
 */
@@ -303,7 +304,7 @@ void QActionGroup::setExclusive(bool b)
 }
 
 /*!
-    \brief Returs true if the group is exclusive
+    \brief Returns true if the group is exclusive
 
     The group is exclusive if the ExclusionPolicy is either Exclusive
     or ExclusionOptional.
diff --git a/src/widgets/kernel/qshortcut.cpp b/src/widgets/kernel/qshortcut.cpp
index eec65c8625..f157ba2943 100644
--- a/src/widgets/kernel/qshortcut.cpp
+++ b/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 context.
+    \a shortcutContext.
 */
 QShortcut::QShortcut(const QKeySequence &key, QWidget *parent,
                      const char *member, const char *ambiguousMember,