fixed type in comment

lib/SDL/Mixer/Channels.pm6

@@ -1,10 +1,9 @@
-
 module SDL::Mixer::Channels;
 
 use NativeCall;
 
 # native calls to libSDL_mixer
-# Note: 'is symbol' we be called 'is named' in future
+# Note: 'is symbol' will be called 'is named' in future
 our sub volume( int, int )                     returns Int  is native('libSDL_mixer')  is symbol('Mix_Volume')            { * }
 our sub allocate( int )                        returns Int  is native('libSDL_mixer')  is symbol('Mix_AllocateChannels')  { * }
 our sub finished( Code &callback(int) )        returns Int  is native('libSDL_mixer')  is symbol('Mix_ChannelFinished')   { * }