Documentation: URLs
Change-Id: Icf5e79724e973b47258be8835f2a89cc144e0d4c
diff --git a/Documentation/config.md b/Documentation/config.md
index d5243ac..0da86d7 100644
--- a/Documentation/config.md
+++ b/Documentation/config.md
@@ -16,6 +16,25 @@
siteTitle = Acme Inc. Git Browser
```
+### URLs
+
+`canonicalHostName`.
+Default: `null`, determine the hostname from the local host.
+
+`baseGitUrl` the base URL for git repositories.
+
+`gerritUrl`, URL prefix to linkify Gerrit `Change-Id` headers in commit
+messages. If you are using the Gerrit Gitiles plugin, this is set based on
+Gerrit's configuration.
+Default: `null`, do not link `Change-Id`.
+
+```
+[gitiles]
+ canonicalHostName = gitiles.example.org
+ gerritUrl = https://gerrit.example.org/r/
+ baseGitUrl = git://git.example.org/
+```
+
### Fixed time zone
By default dates are formatted including the local user time zone as that
