add explanation to delete route

readme.md

@@ -43,4 +43,4 @@ To delete a person you must first login by `POST`ing to the `api/auth` route:
 }
 ```
 
-You will receive a token which you will need to copy. Then you can use the `DELETE` /api/persons/:id route.
+You will receive a token which you will need to copy. Then you can use the `DELETE` `/api/persons/:id` route.