Misc. typo tixes

rtgui/colortoning.cc

@@ -377,7 +377,7 @@ void ColorToning::neutralCurves_pressed () {
 }
 */
 
-// Will only reset the chanel mixer
+// Will only reset the channel mixer
 void ColorToning::neutral_pressed ()
 {
     disableListener();

rtgui/coordinateadjuster.h

@@ -57,7 +57,7 @@ public:
     /** @brief Update the position of the edited point ; will trigger events
      *
      * @param pos New position
-     * @param chanIdx Chanel index as given in the std::vector upon instantiation
+     * @param chanIdx Channel index as given in the std::vector upon instantiation
      */
     virtual void setPos(double pos, int chanIdx) = 0;
     virtual void stopNumericalAdjustment() = 0;
@@ -91,7 +91,7 @@ public:
 
         // used to update the AxisAdjuster's parameters
         void updateGUI(const Axis &axis);
-        // useed to update the displayed value
+        // used to update the displayed value
         void setValue(double newValue);
         //bool keyPressed(GdkEventKey* event);
         void valueChanged();

rtgui/crop.cc

@@ -630,7 +630,7 @@ void Crop::ratioFixedChanged ()
 void Crop::ratioChanged ()
 {
     if (!fixr->get_active ()) {
-        fixr->set_active(true);    // will ajust ratio anyway
+        fixr->set_active(true);    // will adjust ratio anyway
     } else {
         adjustCropToRatio();
     }

rtgui/main.cc

@@ -100,7 +100,7 @@ static void myGdkLockEnter()
 }
 static void myGdkLockLeave()
 {
-    // Automatic gdk_flush for non main tread
+    // Automatic gdk_flush for non main thread
 #if AUTO_GDK_FLUSH
     //if (Glib::Thread::self() != mainThread) {
     //    gdk_flush();

rtgui/wavelet.cc

@@ -919,7 +919,7 @@ void Wavelet::updatewavLabel ()
     }
 }
 
-// Will only reset the chanel mixer
+// Will only reset the channel mixer
 // WARNING!  In mutiImage mode, and for sliders in ADD mode, this will reset the slider to 0, but not to the default value as in SET mode.
 void Wavelet::neutral_pressed ()
 {