pascal.js in codemirror-rails-2.33

- old
+ new

@@ -24,10 +24,10 @@
     if (ch == "(" && stream.eat("*")) {
       state.tokenize = tokenComment;
       return tokenComment(stream, state);
     }
     if (/[\[\]{}\(\),;\:\.]/.test(ch)) {
-      return null
+      return null;
     }
     if (/\d/.test(ch)) {
       stream.eatWhile(/[\w\.]/);
       return "number";
     }