fix eslint

app/assets/javascripts/discourse/dialects/dialect.js

@@ -1,3 +1,5 @@
+/*eslint no-bitwise:0 */
+
 /**
 
   Discourse uses the Markdown.js as its main parser. `Discourse.Dialect` is the framework
@@ -249,7 +251,7 @@ Discourse.Dialect = {
     var uuid = 'xxxxxxxx-xxxx-4xxx-yxxx-xxxxxxxxxxxx'.replace(/[xy]/g, function(c) {
         var r = (d + Math.random() * 16) % 16 | 0;
         d = Math.floor(d/16);
-        return (c=='x' ? r : (r&0x3|0x8)).toString(16);
+        return (c === 'x' ? r : (r & 0x3 | 0x8)).toString(16);
     });
     return uuid;
   },