fix code rule

Author: ngtan

lib/rules/no-arrow-function-lifecycle.js

@@ -19,7 +19,7 @@ module.exports = {
       url: docsUrl('no-arrow-function-lifecycle')
     },
     schema: [],
-    fixable: 'code',
+    fixable: 'code'
   },
 
   create: Components.detect((context, components) => {