remove debug code

js/reveal.js

@@ -258,7 +258,6 @@ var Reveal = (function(){
 
 		// Called once synchronous scripts finish loading
 		function proceed() {
-			console.log(111);
 			if( scriptsAsync.length ) {
 				// Load asynchronous scripts
 				head.js.apply( null, scriptsAsync );
@@ -271,7 +270,7 @@ var Reveal = (function(){
 			head.ready( s.src.match( /([\w\d_\-]*)\.?js$|[^\\\/]*$/i )[0], function() {
 				// Extension may contain callback functions
 				if( typeof s.callback === 'function' ) {
-					s.callback.apply(this);
+					s.callback.apply( this );
 				}
 
 				if( --scriptsToPreload === 0 ) {