doc/start: make OSD and MDS structures parallel

This PR makes the "Ceph OSDs" and "MDSs" bullet points
parallel by naming "object storage daemon" before referring
to the (admittedly more common and colloquial, but surely
unknown to people who genuinely require a document called
'Intro') acronym "OSD".

Signed-off-by: Zac Dover <zac.dover@gmail.com>
(cherry picked from commit 4f6edb92b9c4b7c47354d8ad66fdee6c06389541)

diff --git a/doc/start/intro.rst b/doc/start/intro.rst
index 57fb673934109467174717f6bc5d0556c609473a..959e7552d5b6042d3371464ab58bc3b16d14abe3 100644 (file)
--- a/doc/start/intro.rst
+++ b/doc/start/intro.rst
@@ -34,7 +34,7 @@ required when running Ceph File System clients.
   `REST API`_.  At least two managers are normally required for high
   availability.
 
-- **Ceph OSDs**: A :term:`Ceph OSD` (object storage daemon,
+- **Ceph OSDs**: An Object Storage Daemon (:term:`Ceph OSD`,
   ``ceph-osd``) stores data, handles data replication, recovery,
   rebalancing, and provides some monitoring information to Ceph
   Monitors and Managers by checking other Ceph OSD Daemons for a