Index: src/wp-admin/js/word-count.js
===================================================================
--- src/wp-admin/js/word-count.js	(revision 26169)
+++ src/wp-admin/js/word-count.js	(working copy)
@@ -1,42 +1,52 @@
-(function($,undefined) {
-	wpWordCount = {
+/* global wordCountL10n:false */
 
-		settings : {
-			strip : /<[a-zA-Z\/][^<>]*>/g, // strip HTML tags
-			clean : /[0-9.(),;:!?%#$¿'"_+=\\/-]+/g, // regexp to remove punctuation, etc.
-			w : /\S\s+/g, // word-counting regexp
-			c : /\S/g // char-counting regexp for asian languages
+(function( $ ) {
+	var wpWordCount = {
+
+		settings: {
+			strip: /<[a-zA-Z\/][^<>]*>/g, // strip HTML tags
+			clean: /[0-9.(),;:!?%#$¿'"_+=\/-]+/g, // regexp to remove punctuation, etc.
+			w:     /\S\s+/g, // word-counting regexp
+			c:     /\S/g // char-counting regexp for asian languages
 		},
 
-		block : 0,
+		block: 0,
 
-		wc : function(tx, type) {
-			var t = this, w = $('.word-count'), tc = 0;
+		wc: function( tx, type ) {
+			var t = this, w = $( '.word-count' ), tc = 0;
 
-			if ( type === undefined )
+			if ( type === undefined ) {
 				type = wordCountL10n.type;
-			if ( type !== 'w' && type !== 'c' )
+			}
+
+			if ( type !== 'w' && type !== 'c' ) {
 				type = 'w';
+			}
 
-			if ( t.block )
+			if ( t.block ) {
 				return;
+			}
 
 			t.block = 1;
 
-			setTimeout( function() {
+			setTimeout(function() {
 				if ( tx ) {
 					tx = tx.replace( t.settings.strip, ' ' ).replace( /&nbsp;|&#160;/gi, ' ' );
 					tx = tx.replace( t.settings.clean, '' );
-					tx.replace( t.settings[type], function(){tc++;} );
+					tx.replace( t.settings[ type ], function(){
+						tc++;
+					});
 				}
-				w.html(tc.toString());
+				w.html( tc.toString() );
 
-				setTimeout( function() { t.block = 0; }, 2000 );
+				setTimeout(function() {
+					t.block = 0;
+				}, 2000 );
 			}, 1 );
 		}
-	}
+	};
 
-	$(document).bind( 'wpcountwords', function(e, txt) {
-		wpWordCount.wc(txt);
+	$( document ).bind( 'wpcountwords', function( e, txt ) {
+		wpWordCount.wc( txt );
 	});
-}(jQuery));
+})( jQuery );