Fixed minor bug: HTTP path with commas now properly highlighted

mode/rst/rst.js

@@ -496,7 +496,7 @@ CodeMirror.defineMode('rst', function (config, options) {
 
     var rx_uri_protocol = "[Hh][Tt][Tt][Pp][Ss]?://";
     var rx_uri_domain = "(?:[\\d\\w.-]+)\\.(?:\\w{2,6})";
-    var rx_uri_path = "(?:/[\\d\\w\\#\\%\\&\\-\\.\\/\\:\\=\\?\\~]+)*";
+    var rx_uri_path = "(?:/[\\d\\w\\#\\%\\&\\-\\.\\,\\/\\:\\=\\?\\~]+)*";
     var rx_uri = new RegExp("^" +
         rx_uri_protocol + rx_uri_domain + rx_uri_path
     );