``core.sharedRepository`` in ``git help config``). If that's too
permissive or too restrictive for some project's needs there is a
wrapper `gitolite <http://gitolite.com/gitolite/index.html>`_ that can
-be configured to allow access with great granularity; gitolite has a
-lot of documentation.
+be configured to allow access with great granularity; gitolite is
+written in Perl and has a lot of documentation.
Web interface to browse repositories can be created using `gitweb
<https://git.kernel.org/cgit/git/git.git/tree/gitweb>`_ and `cgit