CodingStyle: enable emacs display of trailing whitespace
authorAlison Chaiken <alison_chaiken@mentor.com>
Mon, 26 Jan 2015 03:26:01 +0000 (19:26 -0800)
committerJonathan Corbet <corbet@lwn.net>
Wed, 28 Jan 2015 19:05:46 +0000 (12:05 -0700)
Suggest to developers who use emacs that they turn on the
instantaneous trailing-whitespace warning feature.

Signed-off-by: Alison Chaiken <alison_chaiken@mentor.com>
[jc: untabified to match its surroundings]
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Documentation/CodingStyle

Simple merge