Documentation: fix little inconsistencies

Fix little inconsistencies in Documentation: make case and spacing
match surrounding text.

Signed-off-by: Pavel Machek <pavel@ucw.cz>
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
Reviewed-by: Darrick J. Wong <darrick.wong@oracle.com>
This commit is contained in:
Pavel Machek 2017-10-18 12:50:35 -04:00 • committed by Theodore Ts'o
commit ff894c9c09