Add comment about the fact that lines begining with a # are comments in the

vlcrc file. This might seem obvious, but many people on the forums don't
seem to understand that.

src/misc/configuration.c

@@ -1168,7 +1168,8 @@ static int SaveConfigFile( vlc_object_t *p_this, const char *psz_module_name,
         return -1;
     }
 
-    fprintf( file, "###\n###  " COPYRIGHT_MESSAGE "\n###\n\n" );
+    fprintf( file, "###\n###  " COPYRIGHT_MESSAGE "\n###\n\n"
+       "###\n### lines begining with a '#' character are comments\n###\n\n" );
 
     /* Look for the selected module, if NULL then save everything */
     for( i_index = 0; i_index < p_list->i_count; i_index++ )