No changes whatsoever, just remove trailing whitespace.

There are no real changes in this commit but it removes all trailing white
space from our source files. This avoids problems when applying patches and
making diffs and it would be nice to prevent it from reappearing.

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@65680 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

include/wx/osx/sound.h

@@ -24,7 +24,7 @@ class WXDLLIMPEXP_ADV wxSoundData
 public :
     wxSoundData();
     virtual ~wxSoundData();
-    
+
     virtual bool Play(unsigned int flags) = 0;
     // stops the sound and deletes the optional timer
     virtual void Stop();
@@ -33,12 +33,12 @@ public :
     // mark this to be deleted
     virtual void MarkForDeletion();
     virtual bool IsMarkedForDeletion() const { return m_markedForDeletion; }
-    
+
     // does the true work of stopping and cleaning up
     virtual void DoStop() = 0;
 protected :
     void CreateAndStartTimer();
-    
+
     unsigned int m_flags;
     wxSoundTimer* m_pTimer;
     bool m_markedForDeletion;
@@ -58,16 +58,16 @@ public:
     bool Create(int size, const wxByte* data);
 
     bool IsOk() const { return m_data != NULL; }
-    
+
     // Stop playing any sound
     static void Stop();
-    
+
     // Returns true if a sound is being played
     static bool IsPlaying();
-    
+
     // Notification when a sound has stopped
     static void SoundStopped(const wxSoundData* data);
-    
+
 protected:
     bool    DoPlay(unsigned flags) const;
     void    Init();
@@ -75,7 +75,7 @@ protected:
 private:
     // data of this object
     class wxSoundData *m_data;
-    
+
     wxDECLARE_NO_COPY_CLASS(wxSound);
 };