Documentation/email-clients.txt: remove trailing whitespace

Signed-off-by: Luis de Bethencourt <luisbg@osg.samsung.com>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
This commit is contained in:
Luis de Bethencourt 2015-09-29 14:15:33 +01:00 committed by Jonathan Corbet
parent b479bfd00e
commit a02b4fc29c