Fix some typos

Change-Id: I4e8d9bd8ea66ec810e4f1fbfd8ddbf25c4b3d980
Reviewed-by: Mitch Curtis <mitch.curtis@digia.com>

src/corelib/io/qurl.cpp

@@ -114,7 +114,7 @@
     QUrl is capable of detecting many errors in URLs while parsing it or when
     components of the URL are set with individual setter methods (like
     setScheme(), setHost() or setPath()). If the parsing or setter function is
-    succesful, any previously recorded error conditions will be discarded.
+    successful, any previously recorded error conditions will be discarded.
 
     By default, QUrl setter methods operate in QUrl::TolerantMode, which means
     they accept some common mistakes and mis-representation of data. An

src/corelib/kernel/qeventdispatcher_blackberry.cpp

@@ -132,7 +132,7 @@ static int bpsIOHandler(int fd, int io_events, void *data)
         }
 
         // post unblock event to our thread; in this callback the bps channel is
-        // guarenteed to be the same that was active when bps_add_fd was called
+        // guaranteed to be the same that was active when bps_add_fd was called
         result = bps_push_event(event);
         if (result != BPS_SUCCESS) {
             qWarning("QEventDispatcherBlackberryPrivate::QEventDispatcherBlackberry: bps_push_event() failed");

src/corelib/thread/qmutex.cpp

@@ -394,7 +394,7 @@ bool QBasicMutex::isRecursive()
   to wait on the mutex. There are two tricks to keep in mind:
   We don't want to increment waiters after we checked no threads are waiting
   (waiters == 0). That's why we atomically set the BigNumber flag on waiters when
-  we check waiters. Similarily, if waiters is decremented right after we checked,
+  we check waiters. Similarly, if waiters is decremented right after we checked,
   the mutex would be unlocked (d->wakeUp() has (or will) be called), but there is
   no thread waiting. This is only happening if there was a timeout in tryLock at the
   same time as the mutex is unlocked. So when there was a timeout, we set the
@@ -531,7 +531,7 @@ void QBasicMutex::unlockInternal() Q_DECL_NOTHROW
 
     QMutexPrivate *d = reinterpret_cast<QMutexPrivate *>(copy);
 
-    // If no one is waiting for the lock anymore, we shoud reset d to 0x0.
+    // If no one is waiting for the lock anymore, we should reset d to 0x0.
     // Using fetchAndAdd, we atomically check that waiters was equal to 0, and add a flag
     // to the waiters variable (BigNumber). That way, we avoid the race in which waiters is
     // incremented right after we checked, because we won't increment waiters if is

src/corelib/tools/qelapsedtimer_unix.cpp

@@ -69,7 +69,7 @@ QT_BEGIN_NAMESPACE
  *  http://pubs.opengroup.org/onlinepubs/9699919799/basedefs/V1_chap02.html#tag_02_01_06 )
  *
  * The macro _POSIX_MONOTONIC_CLOCK can therefore assume the following values:
- *  -1          monotonic clock is never supported on this sytem
+ *  -1          monotonic clock is never supported on this system
  *   0          monotonic clock might be supported, runtime check is needed
  *  >1          (such as 200809L) monotonic clock is always supported
  *

src/plugins/platforms/directfb/qdirectfbblitter.cpp

@@ -133,7 +133,7 @@ void QDirectFbBlitter::alphaFillRect(const QRectF &rect, const QColor &color, QP
     int x, y, w, h;
     DFBResult result;
 
-    // check paramters
+    // check parameters
     rect.toRect().getRect(&x, &y ,&w, &h);
     if ((w <= 0) || (h <= 0)) return;
 

src/widgets/styles/qfusionstyle.cpp

@@ -2631,7 +2631,7 @@ void QFusionStyle::drawComplexControl(ComplexControl control, const QStyleOption
                     buttonOption.QStyleOption::operator=(*comboBox);
                     buttonOption.rect = rect;
                     buttonOption.state = (comboBox->state & (State_Enabled | State_MouseOver | State_HasFocus))
-                            | State_KeyboardFocusChange; // Allways show hig
+                            | State_KeyboardFocusChange; // Always show hig
 
                     if (sunken) {
                         buttonOption.state |= State_Sunken;

src/widgets/styles/qstylehelper.cpp

@@ -78,7 +78,7 @@ QString uniqueName(const QString &key, const QStyleOption *option, const QSize &
 qreal dpiScaled(qreal value)
 {
 #ifdef Q_OS_MAC
-    // On mac the DPI is allways 72 so we should not scale it
+    // On mac the DPI is always 72 so we should not scale it
     return value;
 #else
     static const qreal scale = qreal(qt_defaultDpiX()) / 96.0;

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

@@ -6497,7 +6497,7 @@ void tst_QNetworkReply::qtbug27161httpHeaderMayBeDamaged_data(){
 
 /*
  * Purpose of this test is to check whether a content from server is parsed correctly
- * if it is splitted into two parts.
+ * if it is split into two parts.
  */
 void tst_QNetworkReply::qtbug27161httpHeaderMayBeDamaged(){
     QFETCH(QByteArray, firstPacket);

tests/auto/sql/kernel/qsqlquery/tst_qsqlquery.cpp

@@ -579,7 +579,7 @@ void tst_QSqlQuery::mysqlOutValues()
 
 void tst_QSqlQuery::bindBool()
 {
-    // QTBUG-27763: bool value got converted to int 127 by mysql driver becuase sizeof(bool) < sizeof(int).
+    // QTBUG-27763: bool value got converted to int 127 by mysql driver because sizeof(bool) < sizeof(int).
     // The problem was the way the bool value from the application was handled. It doesn't matter
     // whether the table column type is BOOL or INT. Use INT here because all DBMSs have it and all
     // should pass this test.

tests/manual/dialogs/filedialogpanel.cpp

@@ -105,9 +105,9 @@ inline void setComboBoxValue(QComboBox *c, int v)
     c->setCurrentIndex(c->findData(QVariant(v)));
 }
 
-static inline void addButton(const QString &desription, QBoxLayout *layout, QObject *receiver, const char *slotFunc)
+static inline void addButton(const QString &description, QBoxLayout *layout, QObject *receiver, const char *slotFunc)
 {
-    QPushButton *button = new QPushButton(desription);
+    QPushButton *button = new QPushButton(description);
     QObject::connect(button, SIGNAL(clicked()), receiver, slotFunc);
     layout->addWidget(button);
 }