Small modifications to previous pull request:

- remove reference to iPod, as this is not iPod specific IMO
- make comment clearer

src/core/player.h

@@ -122,7 +122,7 @@ class Player : public PlayerInterface {
 
   static const char* kSettingsGroup;
 
-  // Don't change the values
+  // Don't change the values: they are saved in preferences
   enum PreviousBehaviour {
     PreviousBehaviour_DontRestart = 1,
     PreviousBehaviour_Restart = 2

src/ui/behavioursettingspage.ui

@@ -195,7 +195,7 @@
         </item>
         <item>
          <property name="text">
-          <string>Restart song, then jump to previous if pressed again (iPod behavior)</string>
+          <string>Restart song, then jump to previous if pressed again</string>
          </property>
         </item>
        </widget>