Fix some spelling errors

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

10 files changed, 17 insertions, 17 deletions

diff --git a/src/corelib/animation/qabstractanimation.cpp b/src/corelib/animation/qabstractanimation.cpp
index e56d1e26d3..296d583365 100644
--- a/src/corelib/animation/qabstractanimation.cpp
+++ b/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
  */
diff --git a/src/corelib/arch/qatomic_msvc.h b/src/corelib/arch/qatomic_msvc.h
index 4f7f971ec8..3e0923b0be 100644
--- a/src/corelib/arch/qatomic_msvc.h
+++ b/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; }
diff --git a/src/corelib/global/qglobal.cpp b/src/corelib/global/qglobal.cpp
index caf88be3ba..ada95fcaf5 100644
--- a/src/corelib/global/qglobal.cpp
+++ b/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
diff --git a/src/corelib/io/qurlquery.cpp b/src/corelib/io/qurlquery.cpp
index 24742e4390..3a23e9748d 100644
--- a/src/corelib/io/qurlquery.cpp
+++ b/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
diff --git a/src/corelib/json/qjsonparser.cpp b/src/corelib/json/qjsonparser.cpp
index 5372bc0a7a..4bec3fdd82 100644
--- a/src/corelib/json/qjsonparser.cpp
+++ b/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
diff --git a/src/corelib/json/qjsonvalue.cpp b/src/corelib/json/qjsonvalue.cpp
index 409865155d..bde3323fa0 100644
--- a/src/corelib/json/qjsonvalue.cpp
+++ b/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.
 */
 
 /*!
diff --git a/src/corelib/plugin/qlibrary.cpp b/src/corelib/plugin/qlibrary.cpp
index 160356f9cc..8e69960c93 100644
--- a/src/corelib/plugin/qlibrary.cpp
+++ b/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
diff --git a/src/corelib/thread/qmutex.cpp b/src/corelib/thread/qmutex.cpp
index d310f56798..f54d896b74 100644
--- a/src/corelib/thread/qmutex.cpp
+++ b/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;
diff --git a/src/corelib/tools/qdatetime.cpp b/src/corelib/tools/qdatetime.cpp
index b76f4e3493..6c3836e0dc 100644
--- a/src/corelib/tools/qdatetime.cpp
+++ b/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)
 {
diff --git a/src/corelib/tools/qregularexpression.cpp b/src/corelib/tools/qregularexpression.cpp
index 74349f62a5..e138fd543b 100644
--- a/src/corelib/tools/qregularexpression.cpp
+++ b/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.