doc: added an "is" where it was needed.

This tiny commit changes "The foregoing functionality
equivalent to" to "The foregoing functionality is
equivalent to".

Signed-off-by: Zac Dover <zac.dover@gmail.com>

diff --git a/doc/rados/operations/control.rst b/doc/rados/operations/control.rst
index 68ea3c42f13cccf9562b6bd45d77aa58dd28273f..88525c13b8910d08cd2c08bb8fca6656c0b99cbc 100644 (file)
--- a/doc/rados/operations/control.rst
+++ b/doc/rados/operations/control.rst
@@ -105,7 +105,7 @@ file. ::
 
        ceph osd getcrushmap -o file
 
-The foregoing functionally equivalent to ::
+The foregoing is functionally equivalent to ::
 
        ceph osd getmap -o /tmp/osdmap
        osdmaptool /tmp/osdmap --export-crush file