Escape . in regex

This was previously done in r53143, and inadvertently undone in r53282.
Thanks to Splarka for pointing it out, although I doubt it does
anything.

diff --git a/skins/common/wikibits.js b/skins/common/wikibits.js
index a07601c..ec92e9d 100644 (file)
--- a/skins/common/wikibits.js
+++ b/skins/common/wikibits.js
@@ -20,7 +20,7 @@ if (clientPC.indexOf('opera') != -1) {
        var is_opera = true;
        var is_opera_preseven = window.opera && !document.childNodes;
        var is_opera_seven = window.opera && document.childNodes;
-       var is_opera_95 = /opera\/(9.[5-9]|[1-9][0-9])/.test( clientPC );
+       var is_opera_95 = /opera\/(9\.[5-9]|[1-9][0-9])/.test( clientPC );
        var opera6_bugs = is_opera_preseven;    
        var opera7_bugs = is_opera_seven && !is_opera_95;       
        var opera95_bugs = /opera\/(9\.5)/.test( clientPC );