minor fix to xml tokenizer

src/Tokenizer.js

@@ -14,7 +14,7 @@ ace.Tokenizer = function(rules) {
         ;
 
         this.regExps[key] = new RegExp("(?:(" + ruleRegExps.join(")|(")
-                + ")|(.))", "g");
+                + ")|(.+))", "g");
     }
 };
 

src/mode/XmlHighlightRules.js

@@ -19,14 +19,14 @@ ace.mode.XmlHighlightRules = function() {
             next : "comment"
         }, {
             token : "text", // opening tag
-            regex : "<",
+            regex : "<\\/?",
             next : "tag"
         }, {
             token : "text",
             regex : "\\s+"
         }, {
             token : "text",
-            regex : ".+"
+            regex : "[^<]+"
         } ],
 
         tag : [ {