Change property name (Fix KVO notification)

Headers/Public/VLCAudio.h

@@ -38,9 +38,7 @@ extern NSString *const VLCMediaPlayerVolumeChanged;
 @interface VLCAudio : NSObject
 
 /* Properties */
-- (void)setMute:(BOOL)value;
-
-@property (setter=setMute:) BOOL isMuted;
+@property (getter=isMuted) BOOL muted;
 @property (assign) int volume;
 
 - (void)volumeDown;

Sources/VLCAudio.m

@@ -71,7 +71,7 @@ NSString *const VLCMediaPlayerVolumeChanged = @"VLCMediaPlayerVolumeChanged";
     libvlc_media_player_release([self instance]);
 }
 
-- (void)setMute:(BOOL)value
+- (void)setMuted:(BOOL)value
 {
     libvlc_audio_set_mute([self instance], value);
 }