6663: Clarify "gitolite installed in X" vs. "hosted repos stored in X/repositories".

diff --git a/doc/install/install-arv-git-httpd.html.textile.liquid b/doc/install/install-arv-git-httpd.html.textile.liquid
index 3020aeafc11c44f035981f4d24a03e23ca4c31cb..d853ac7c65258a0673de2b9c801e2b26962ba1b1 100644 (file)
--- a/doc/install/install-arv-git-httpd.html.textile.liquid
+++ b/doc/install/install-arv-git-httpd.html.textile.liquid
@@ -72,7 +72,7 @@ On Red Hat-based systems:
 
 h2. Create a "git" user and a storage directory
 
-Hosted repositories will be stored under @/var/lib/arvados/git/@. If you choose a different location, make sure to update the @git_repositories_dir@ entry in your API server's @config/application.yml@ file, preserving the trailing @repositories/@ part.
+Gitolite and some additional scripts will be installed in @/var/lib/arvados/git@, which means hosted repository data will be stored in @/var/lib/arvados/git/repositories@. If you choose to install gitolite in a different location, make sure to update the @git_repositories_dir@ entry in your API server's @config/application.yml@ file accordingly: for example, if you install gitolite at @/data/gitolite@ then your @git_repositories_dir@ will be @/data/gitolite/repositories@.
 
 A new UNIX account called "git" will own the files. This makes git URLs look familiar to users (<code>git@[...]:username/reponame.git</code>).