doc: fix a typo

Signed-off-by: Brad Fitzpatrick <brad@danga.com>
(cherry picked from commit c670906b49de87514e3b3cce28519c0eba7fad26)

diff --git a/doc/architecture.rst b/doc/architecture.rst
index 99940164e29ffa0746c3206f88610469e81add10..46be74603cf318e847e51de63866d7df237fffd7 100644 (file)
--- a/doc/architecture.rst
+++ b/doc/architecture.rst
@@ -584,7 +584,7 @@ objects.
 Peering and Sets
 ~~~~~~~~~~~~~~~~
 
-In previous sections, we noted that Ceph OSD Daemons check each others
+In previous sections, we noted that Ceph OSD Daemons check each other's
 heartbeats and report back to the Ceph Monitor. Another thing Ceph OSD daemons
 do is called 'peering', which is the process of bringing all of the OSDs that
 store a Placement Group (PG) into agreement about the state of all of the