rgw/doc: fix typo and indent.

Signed-off-by: Yan Jun <yan.jun8@zte.com.cn>

diff --git a/doc/radosgw/multisite.rst b/doc/radosgw/multisite.rst
index 0238a03e882f32c8ba95fe172e5b93582254aeff..67d0ea9c51dbf7a0b6021bdb590d0dbd637f54a9 100644 (file)
--- a/doc/radosgw/multisite.rst
+++ b/doc/radosgw/multisite.rst
@@ -33,6 +33,7 @@ non-master zones. Following are the basic terminologies that would be used:
   and storage policies. Any configuration change for a non-master zone will
   increment the period's epoch. Changing the master zone to a different zone
   will trigger the following changes:
+
   - A new period is generated with a new period id and epoch of 1
   - Realm's current period is updated to point to the newly generated period id
   - Realm's epoch is incremented