Remove extra space in help string

Extra spaces make the openstack-manuals tests fail with a niceness
error. This patch removes an extra space at the end of a help string.

Change-Id: I29bab90ea5a6f648c4539c7cd20cd9b2b63055c2
This commit is contained in:
Gauvain Pocentek 2014-03-21 15:23:49 +01:00 committed by Gauvain Pocentek
parent 8dfecb9d84
commit d59635e954