cocoa: Fix typo in debug messages

Pick-to: 5.15 6.2
Change-Id: I0a4c344f2104241175a9bfce7cfc7128c3f7d3ed
Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@qt.io>

src/plugins/platforms/cocoa/qcocoawindow.mm

@@ -105,7 +105,7 @@ static void qRegisterNotificationCallbacks()
                 if (QNSView *qnsView = qnsview_cast(notification.object))
                     cocoaWindows += qnsView.platformWindow;
             } else {
-                qCWarning(lcCocoaNotifications) << "Unhandled notifcation"
+                qCWarning(lcCocoaNotifications) << "Unhandled notification"
                     << notification.name << "for" << notification.object;
                 return;
             }

src/plugins/platforms/cocoa/qnsview_mouse.mm

@@ -123,7 +123,7 @@ static const QPointingDevice *pointingDeviceFor(qint64 deviceID)
 
 - (void)resetMouseButtons
 {
-    qCDebug(lcQpaMouse) << "Reseting mouse buttons";
+    qCDebug(lcQpaMouse) << "Resetting mouse buttons";
     m_buttons = Qt::NoButton;
     m_frameStrutButtons = Qt::NoButton;
 }