doc: minor edits to the index.

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

diff --git a/doc/rbd/rbd.rst b/doc/rbd/rbd.rst
index bae914d3bf38917989324625da66ff97151bf264..e7ec4eb1848f3a94eed11aa1de32a5cb63a668a0 100644 (file)
--- a/doc/rbd/rbd.rst
+++ b/doc/rbd/rbd.rst
@@ -8,7 +8,7 @@ rotating media such as hard disks, CDs, floppy disks, and even traditional
 9-track tape. The ubiquity  of block device interfaces makes a virtual block 
 device an ideal candidate to interact with a mass data storage system like Ceph.
 
-Ceph's RADOS Block Devices (RBD) interact with RADOS OSDs using the 
+Ceph's RADOS Block Devices (RBD) interact with OSDs using the 
 ``librados`` and ``librbd`` libraries. RBDs are thin-provisioned, resizable 
 and store data striped over multiple OSDs in a Ceph cluster. RBDs inherit
 ``librados`` capabilities such as snapshotting and cloning. Ceph's RBDs deliver 
@@ -25,13 +25,13 @@ the Ceph FS filesystem, and RADOS block devices simultaneously.
 .. toctree::
        :maxdepth: 1
 
-       RBD Commands <rados-rbd-cmds>
+       Commands <rados-rbd-cmds>
        Kernel Objects <rbd-ko>
-       RBD Snapshots <rbd-snapshot>
-       QEMU and RBD <qemu-rbd>
+       Snapshots<rbd-snapshot>
+       QEMU <qemu-rbd>
        libvirt <libvirt>
-       RBD and OpenStack <rbd-openstack>
-       RBD and CloudStack <rbd-cloudstack>
+       OpenStack <rbd-openstack>
+       CloudStack <rbd-cloudstack>