more grr javascript

git-svn-id: https://svn.apache.org/repos/asf/concom/site/trunk@1874460 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/content/js/events-calendar.js b/content/js/events-calendar.js
index 7679bf1..461a5cd 100644
--- a/content/js/events-calendar.js
+++ b/content/js/events-calendar.js
@@ -33,7 +33,7 @@
 
        var el = response['items'];
        let reg = /T.*$/;
-       let official = /(ApacheCon|Roadshow)/i;
+       let official = /(ApacheCon|Roadshow)/;
        if (el.length > 0) { 
           for (i = 0; i < el.length; i++) {
              var ev = el[i];