doc: fix broken link.

Signed-off-by: John Wilkins <john.wilkins@inktank.com>

diff --git a/doc/config-cluster/mkcephfs.rst b/doc/config-cluster/mkcephfs.rst
index 325c2bf587a71833eb7555efde6ea58fdfe77319..789002ce51e07cacab507185ec55cbdcc20a8dff 100644 (file)
--- a/doc/config-cluster/mkcephfs.rst
+++ b/doc/config-cluster/mkcephfs.rst
@@ -60,4 +60,4 @@ The script adds an admin key to the ``ceph.keyring``, which is analogous to a
 root password. See `Authentication`_ when running with ``cephx`` enabled.
 
 
-.. _Authentication: authentication
\ No newline at end of file
+.. _Authentication: ../authentication
\ No newline at end of file