invalid 'var' in JS email validation

follow up r81101

diff --git a/resources/mediawiki.util/mediawiki.util.js b/resources/mediawiki.util/mediawiki.util.js
index 7cbc85e..5bffc04 100644 (file)
--- a/resources/mediawiki.util/mediawiki.util.js
+++ b/resources/mediawiki.util/mediawiki.util.js
@@ -486,7 +486,7 @@
                         *      <let-dig-hyp> ::= <let-dig> | "-"
                         *      <let-dig> ::= <letter> | <digit>
                         */
-                       var rfc1034_ldh_str = "a-z0-9\\-",
+                               rfc1034_ldh_str = "a-z0-9\\-",
 
                                HTML5_email_regexp = new RegExp(
                                        // start of string