doc: add radosgw reference label

Added radosgw doc reference label

Fixes: http://tracker.ceph.com/issues/25185
Signed-off-by: Jos Collin <jcollin@redhat.com>

diff --git a/doc/radosgw/index.rst b/doc/radosgw/index.rst
index 37ff9305de78bdc835562866965ced23e2b551de..59ea7b4ba1bc2bed2d90e1e09c0107202b3674ed 100644 (file)
--- a/doc/radosgw/index.rst
+++ b/doc/radosgw/index.rst
@@ -1,3 +1,5 @@
+.. _object-gateway:
+
 =====================
  Ceph Object Gateway
 =====================