Fixed spelling mistakes in documented functions, classes, etc. Part of QTBUG-11938 and QTBUG-10801

(cherry picked from commit 5bdb85e3b21bcf624eb1830aa32d027e0c6870fe)

17 files changed, 27 insertions, 27 deletions

diff --git a/examples/animation/stickman/lifecycle.cpp b/examples/animation/stickman/lifecycle.cpp
index 8778046302..02cdb71c77 100644
--- a/examples/animation/stickman/lifecycle.cpp
+++ b/examples/animation/stickman/lifecycle.cpp
@@ -103,7 +103,7 @@ LifeCycle::LifeCycle(StickMan *stickMan, GraphicsView *keyReceiver)
         m_animationGroup->addAnimation(pa);    
     }
 
-    // Set up intial state graph
+    // Set up initial state graph
 //! [3]
     m_machine = new QStateMachine();
     m_machine->addDefaultAnimation(m_animationGroup);
diff --git a/examples/declarative/cppextensions/referenceexamples/adding/main.cpp b/examples/declarative/cppextensions/referenceexamples/adding/main.cpp
index f429b6e70c..391113c7dd 100644
--- a/examples/declarative/cppextensions/referenceexamples/adding/main.cpp
+++ b/examples/declarative/cppextensions/referenceexamples/adding/main.cpp
@@ -57,7 +57,7 @@ int main(int argc, char ** argv)
         qWarning() << "The person's name is" << person->name();
         qWarning() << "They wear a" << person->shoeSize() << "sized shoe";
     } else {
-        qWarning() << "An error occured";
+        qWarning() << "An error occurred";
     }
 
     return 0;
diff --git a/examples/declarative/cppextensions/referenceexamples/attached/main.cpp b/examples/declarative/cppextensions/referenceexamples/attached/main.cpp
index 22e844fd63..5a39a9892c 100644
--- a/examples/declarative/cppextensions/referenceexamples/attached/main.cpp
+++ b/examples/declarative/cppextensions/referenceexamples/attached/main.cpp
@@ -83,7 +83,7 @@ int main(int argc, char ** argv)
         }
 
     } else {
-        qWarning() << "An error occured";
+        qWarning() << "An error occurred";
     }
 
     return 0;
diff --git a/examples/declarative/cppextensions/referenceexamples/binding/main.cpp b/examples/declarative/cppextensions/referenceexamples/binding/main.cpp
index 29da9946e2..fe1bbc8223 100644
--- a/examples/declarative/cppextensions/referenceexamples/binding/main.cpp
+++ b/examples/declarative/cppextensions/referenceexamples/binding/main.cpp
@@ -85,7 +85,7 @@ int main(int argc, char ** argv)
 
         party->startParty();
     } else {
-        qWarning() << "An error occured";
+        qWarning() << "An error occurred";
     }
 
     return app.exec();
diff --git a/examples/declarative/cppextensions/referenceexamples/coercion/main.cpp b/examples/declarative/cppextensions/referenceexamples/coercion/main.cpp
index 9b32c8ba59..5c53368de6 100644
--- a/examples/declarative/cppextensions/referenceexamples/coercion/main.cpp
+++ b/examples/declarative/cppextensions/referenceexamples/coercion/main.cpp
@@ -70,7 +70,7 @@ int main(int argc, char ** argv)
         for (int ii = 0; ii < party->guestCount(); ++ii)
             qWarning() << "   " << party->guest(ii)->name();
     } else {
-        qWarning() << "An error occured";
+        qWarning() << "An error occurred";
     }
 
     return 0;
diff --git a/examples/declarative/cppextensions/referenceexamples/default/main.cpp b/examples/declarative/cppextensions/referenceexamples/default/main.cpp
index f3a706810c..f611bc4cbe 100644
--- a/examples/declarative/cppextensions/referenceexamples/default/main.cpp
+++ b/examples/declarative/cppextensions/referenceexamples/default/main.cpp
@@ -68,7 +68,7 @@ int main(int argc, char ** argv)
         for (int ii = 0; ii < party->guestCount(); ++ii)
             qWarning() << "   " << party->guest(ii)->name();
     } else {
-        qWarning() << "An error occured";
+        qWarning() << "An error occurred";
     }
 
     return 0;
diff --git a/examples/declarative/cppextensions/referenceexamples/extended/main.cpp b/examples/declarative/cppextensions/referenceexamples/extended/main.cpp
index fb7ce1a2a4..65527c3c63 100644
--- a/examples/declarative/cppextensions/referenceexamples/extended/main.cpp
+++ b/examples/declarative/cppextensions/referenceexamples/extended/main.cpp
@@ -58,7 +58,7 @@ int main(int argc, char ** argv)
         edit->show();
         return app.exec();
     } else {
-        qWarning() << "An error occured";
+        qWarning() << "An error occurred";
         return 0;
     }
 }
diff --git a/examples/declarative/cppextensions/referenceexamples/grouped/main.cpp b/examples/declarative/cppextensions/referenceexamples/grouped/main.cpp
index f2e0f556f0..e56a14de50 100644
--- a/examples/declarative/cppextensions/referenceexamples/grouped/main.cpp
+++ b/examples/declarative/cppextensions/referenceexamples/grouped/main.cpp
@@ -78,7 +78,7 @@ int main(int argc, char ** argv)
             qWarning() << bestShoe->name() << "is wearing the best shoes!";
 
     } else {
-        qWarning() << "An error occured";
+        qWarning() << "An error occurred";
     }
 
     return 0;
diff --git a/examples/declarative/cppextensions/referenceexamples/properties/main.cpp b/examples/declarative/cppextensions/referenceexamples/properties/main.cpp
index b5dafe211b..80237ef5db 100644
--- a/examples/declarative/cppextensions/referenceexamples/properties/main.cpp
+++ b/examples/declarative/cppextensions/referenceexamples/properties/main.cpp
@@ -61,7 +61,7 @@ int main(int argc, char ** argv)
         for (int ii = 0; ii < party->guestCount(); ++ii)
             qWarning() << "   " << party->guest(ii)->name();
     } else {
-        qWarning() << "An error occured";
+        qWarning() << "An error occurred";
     }
 
     return 0;
diff --git a/examples/declarative/cppextensions/referenceexamples/signal/main.cpp b/examples/declarative/cppextensions/referenceexamples/signal/main.cpp
index 6add975518..56c08090ad 100644
--- a/examples/declarative/cppextensions/referenceexamples/signal/main.cpp
+++ b/examples/declarative/cppextensions/referenceexamples/signal/main.cpp
@@ -84,7 +84,7 @@ int main(int argc, char ** argv)
 
         party->startParty();
     } else {
-        qWarning() << "An error occured";
+        qWarning() << "An error occurred";
     }
 
     return 0;
diff --git a/examples/declarative/cppextensions/referenceexamples/valuesource/main.cpp b/examples/declarative/cppextensions/referenceexamples/valuesource/main.cpp
index 5752af7431..40dc3cbcf0 100644
--- a/examples/declarative/cppextensions/referenceexamples/valuesource/main.cpp
+++ b/examples/declarative/cppextensions/referenceexamples/valuesource/main.cpp
@@ -86,7 +86,7 @@ int main(int argc, char ** argv)
 
         party->startParty();
     } else {
-        qWarning() << "An error occured";
+        qWarning() << "An error occurred";
     }
 
     return app.exec();
diff --git a/examples/network/download/main.cpp b/examples/network/download/main.cpp
index c322a448b9..0fb913746e 100644
--- a/examples/network/download/main.cpp
+++ b/examples/network/download/main.cpp
@@ -150,7 +150,7 @@ void DownloadManager::downloadFinished(QNetworkReply *reply)
     } else {
         QString filename = saveFileName(url);
         if (saveToDisk(filename, reply))
-            printf("Download of %s succeded (saved to %s)\n",
+            printf("Download of %s succeeded (saved to %s)\n",
                    url.toEncoded().constData(), qPrintable(filename));
     }
 
diff --git a/examples/network/http/httpwindow.cpp b/examples/network/http/httpwindow.cpp
index b1ea98ca7d..ea485463a3 100644
--- a/examples/network/http/httpwindow.cpp
+++ b/examples/network/http/httpwindow.cpp
@@ -206,7 +206,7 @@ void HttpWindow::httpFinished()
 
 void HttpWindow::httpReadyRead()
 {
-    // this slot gets called everytime the QNetworkReply has new data.
+    // this slot gets called every time the QNetworkReply has new data.
     // We read all of its new data and write it into the file.
     // That way we use less RAM than when reading it at the finished()
     // signal of the QNetworkReply
diff --git a/examples/network/torrent/torrentclient.cpp b/examples/network/torrent/torrentclient.cpp
index 5e25b9a3f9..b7607a6ffa 100644
--- a/examples/network/torrent/torrentclient.cpp
+++ b/examples/network/torrent/torrentclient.cpp
@@ -1243,8 +1243,8 @@ void TorrentClient::schedulePieceForClient(PeerWireClient *client)
             // depending on the state we're in.
             int pieceIndex = 0;
             if (d->state == WarmingUp || (qrand() & 4) == 0) {
-                int *occurrances = new int[d->pieceCount];
-                memset(occurrances, 0, d->pieceCount * sizeof(int));
+                int *occurrences = new int[d->pieceCount];
+                memset(occurrences, 0, d->pieceCount * sizeof(int));
                 
                 // Count how many of each piece are available.
                 foreach (PeerWireClient *peer, d->connections) {
@@ -1252,38 +1252,38 @@ void TorrentClient::schedulePieceForClient(PeerWireClient *client)
                     int peerPiecesSize = peerPieces.size();
                     for (int i = 0; i < peerPiecesSize; ++i) {
                         if (peerPieces.testBit(i))
-                            ++occurrances[i];
+                            ++occurrences[i];
                     }
                 }
 
                 // Find the rarest or most common pieces.
-                int numOccurrances = d->state == WarmingUp ? 0 : 99999;
+                int numOccurrences = d->state == WarmingUp ? 0 : 99999;
                 QList<int> piecesReadyForDownload;
                 for (int i = 0; i < d->pieceCount; ++i) {
                     if (d->state == WarmingUp) {
                         // Add common pieces
-                        if (occurrances[i] >= numOccurrances
+                        if (occurrences[i] >= numOccurrences
                             && incompletePiecesAvailableToClient.testBit(i)) {
-                            if (occurrances[i] > numOccurrances)
+                            if (occurrences[i] > numOccurrences)
                                 piecesReadyForDownload.clear();
                             piecesReadyForDownload.append(i);
-                            numOccurrances = occurrances[i];
+                            numOccurrences = occurrences[i];
                         }
                     } else {
                         // Add rare pieces
-                        if (occurrances[i] <= numOccurrances
+                        if (occurrences[i] <= numOccurrences
                             && incompletePiecesAvailableToClient.testBit(i)) {
-                            if (occurrances[i] < numOccurrances)
+                            if (occurrences[i] < numOccurrences)
                                 piecesReadyForDownload.clear();
                             piecesReadyForDownload.append(i);
-                            numOccurrances = occurrances[i];
+                            numOccurrences = occurrences[i];
                         }
                     }
                 }
 
                 // Select one piece randomly
                 pieceIndex = piecesReadyForDownload.at(qrand() % piecesReadyForDownload.size());
-                delete [] occurrances;
+                delete [] occurrences;
             } else {
                 // Make up a list of available piece indices, and pick
                 // a random one.
diff --git a/examples/opengl/shared/qtlogo.cpp b/examples/opengl/shared/qtlogo.cpp
index 0352d29a40..0165032032 100644
--- a/examples/opengl/shared/qtlogo.cpp
+++ b/examples/opengl/shared/qtlogo.cpp
@@ -327,7 +327,7 @@ RectTorus::RectTorus(Geometry *g, qreal iRad, qreal oRad, qreal depth, int k)
     QVector<QVector3D> in_back = extrude(inside, depth);
     QVector<QVector3D> out_back = extrude(outside, depth);
 
-    // Create front, back and sides as seperate patches so that smooth normals
+    // Create front, back and sides as separate patches so that smooth normals
     // are generated for the curving sides, but a faceted edge is created between
     // sides and front/back
     Patch *front = new Patch(g);
diff --git a/examples/tools/customcompleter/textedit.cpp b/examples/tools/customcompleter/textedit.cpp
index 5467e53f27..77699e0c90 100644
--- a/examples/tools/customcompleter/textedit.cpp
+++ b/examples/tools/customcompleter/textedit.cpp
@@ -141,7 +141,7 @@ void TextEdit::keyPressEvent(QKeyEvent *e)
     }
 
     bool isShortcut = ((e->modifiers() & Qt::ControlModifier) && e->key() == Qt::Key_E); // CTRL+E
-    if (!c || !isShortcut) // dont process the shortcut when we have a completer
+    if (!c || !isShortcut) // do not process the shortcut when we have a completer
         QTextEdit::keyPressEvent(e);
 //! [7]
 
diff --git a/examples/xml/htmlinfo/main.cpp b/examples/xml/htmlinfo/main.cpp
index 066edb6973..06fc33dd3c 100644
--- a/examples/xml/htmlinfo/main.cpp
+++ b/examples/xml/htmlinfo/main.cpp
@@ -94,7 +94,7 @@ void parseHtmlFile(QTextStream &out, const QString &fileName) {
 
 int main(int argc, char **argv)
 {
-    // intialize QtCore application
+    // initialize QtCore application
     QCoreApplication app(argc, argv);
 
     // get a list of all html files in the current directory