Fix lint complaint

Author: jmgasper

src/constants.js

@@ -65,7 +65,7 @@ export const USER_ROLE = {
   SOLUTION_ARCHITECT: 'Solution Architect',
   PROJECT_MANAGER: 'Project Manager',
   TOPCODER_USER: 'Topcoder User',
-  TG_ADMIN: 'tgadmin'
+  TG_ADMIN: 'tgadmin',
 };
 
 export const ADMIN_ROLES = [USER_ROLE.CONNECT_ADMIN, USER_ROLE.TOPCODER_ADMIN, USER_ROLE.TG_ADMIN];