message: use correct bitgo express quickstart guide URL
  Summary: The existing link was throwing a 404
  Reviewers: zacleids, luis
  Subscribers: ben
diff: @@ -91,7 +91,7 @@ This ensures your keys never leave your network, and are not seen by BitGo. BitG
  `bin/bitgo-express [-h] [-v] [-p PORT] [-b BIND] [-e ENV] [-d] [-l LOGFILEPATH] [-k KEYPATH] [-c CRTPATH]`
  -For a full tutorial of how to install, authenticate, and use Bitgo Express, see the [Bitgo Express Quickstart](https://platform.bitgo.com/blog/post/bitgo-express-quickstart)
  +For a full tutorial of how to install, authenticate, and use Bitgo Express, see the [Bitgo Express Quickstart](https://platform.bitgo.com/bitgo-express/)
  # Compile
  