robust-futexes.txt: standardize document format
authorMauro Carvalho Chehab <mchehab@s-opensource.com>
Wed, 17 May 2017 09:46:19 +0000 (06:46 -0300)
committerJonathan Corbet <corbet@lwn.net>
Fri, 14 Jul 2017 19:58:03 +0000 (13:58 -0600)
commit773810d30e7d81b8308fea272ed2ec3d832a6018
tree85d726a023baf520515cba4a8d8dd098e22ce113
parentce3a966931a45065306b9a1840f22bfccbffe590
robust-futexes.txt: standardize document format

Each text file under Documentation follows a different
format. Some doesn't even have titles!

Change its representation to follow the adopted standard,
using ReST markups for it to be parseable by Sphinx:

- add a title for the document;
- mark literal blocks;

Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Documentation/robust-futexes.txt