tree d85d9b0ee7195c3ce93c314260e671317c75eb3a
parent 96698e21ca554f16b5c6fe4ee6a5d9177fe05ab7
author Ramy Asselin <ramy.asselin@hp.com> 1427839179 -0700
committer Ramy Asselin <ramy.asselin@hp.com> 1428081498 -0700

Update zuul-changes.py doc to match usage

zuul-changes.py does not accept --review-host param
since 574ec76a6085b13fb1f02697e68baea7cc0bb63b

It's usage output is:
usage: zuul-changes.py [-h] url pipeline_name

Correct the docs to match.

Change-Id: Iab8158f73f6b1611d088377e36a7d076907bf8f6