[PATCH/RFC] Documentation/SubmittingPatches: emacs whitespace tip

From: <hidden>
Date: 2016-06-15 22:45:56
Subsystem: documentation, the rest · Maintainers: Jonathan Corbet, Linus Torvalds

Signed-off-by: jidanni <redacted>
---
 Documentation/SubmittingPatches |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)
diff --git a/Documentation/SubmittingPatches b/Documentation/SubmittingPatches
index ba07c8c..7b64343 100644
--- a/Documentation/SubmittingPatches
+++ b/Documentation/SubmittingPatches
@@ -442,6 +442,8 @@ whitespaces (fatal in patches).  Running 'C-u g' to display the
 message in raw form before using '|' to run the pipe can work
 this problem around.
 
+Inside gnus or not, a (setq-default show-trailing-whitespace t) in
+one's ~/.emacs file will reduce whitespace embarrassment incidents.
 
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