Merge pull request #173 from ba-st/issue_172

Fix link in docs

docs/how-to/how-to-startup-API.md

@@ -35,8 +35,9 @@ using port 9999.
 The configuration parameters are passed to `Teapot` so you can configure here
 any of the options accepted by `Teapot` or `Zinc` servers. The `operations`
 key is mandatory, and it's used for the plugin system of Stargate. See [the
-operations and plugins documentation](Operations.md) to get a list of valid
-options. For deployment environments, the `jwt` authentication scheme is recommended.
+operations and plugins documentation](../reference/Operations.md) to get a list
+of valid options. For deployment environments, the `jwt` authentication scheme
+is recommended.
 
 `#serverUrl` parameter is used as the base URL in the media controls. So, if
 you're deploying your API behind a proxy and using a specific domain, this