xml.js in codemirror-rails-4.2

- old
+ new

@@ -1,5 +1,8 @@
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: http://codemirror.net/LICENSE
+
 (function(mod) {
   if (typeof exports == "object" && typeof module == "object") // CommonJS
     mod(require("../../lib/codemirror"));
   else if (typeof define == "function" && define.amd) // AMD
     define(["../../lib/codemirror"], mod);
@@ -119,10 +122,10 @@
     } else if (ch == "<") {
       state.tokenize = inText;
       state.state = baseState;
       state.tagName = state.tagStart = null;
       var next = state.tokenize(stream, state);
-      return next ? next + " error" : "error";
+      return next ? next + " tag error" : "tag error";
     } else if (/[\'\"]/.test(ch)) {
       state.tokenize = inAttribute(ch);
       state.stringStartCol = stream.column();
       return state.tokenize(stream, state);
     } else {