message: Fix Rename user command
diff: @@ -94,7 +94,7 @@ curl --insecure -X POST https://localhost:8081/TestApiPrefix/access-keys
  Rename a user
  (e.g. rename user ID 2 to 'albion')
  ```
  -curl --insecure -X PUT https://localhost:8081/TestApiPrefix/access-keys/2/albion
  +curl --insecure -X PUT curl -X POST -F 'name=albion' https://localhost:8081/TestApiPrefix/access-keys/2/name
  ```
  Remove a user
  