fix jshint

Adam Bradley · Adam Bradley · commit 08dcca9ffb9a · 2014-02-18T21:57:04.000-06:00
diff --git a/js/utils/poly.js b/js/utils/poly.js
@@ -32,7 +32,7 @@
             }
             
             self.className = classes.join(" ");
-          }
+          };
         }
 
         return {                    
