fix

readme.md

@@ -143,7 +143,9 @@ $ curl -X POST -u admin:${admin_password} -H "Content-Type: application/json" -d
 
 `change : 3 -> 1`
 
-```js:pakcages/identifier/src/handle.ts
+> pakcages/identifier/src/handle.ts
+
+```js
 if (front.length < 1) {
   throw new InvalidHandleError('Handle too short')
 }