Add a note about tabs + trailing whitespace to the patch submission checklist.

Originally committed as revision 8889 to svn://svn.ffmpeg.org/ffmpeg/trunk

diff --git a/doc/ffmpeg-doc.texi b/doc/ffmpeg-doc.texi
index 22558e96c1a2edf245c1450cb8dde46b2645d7b6..cd24255454dc26ad19c71abac60d067f66ca7ecc 100644 (file)
--- a/doc/ffmpeg-doc.texi
+++ b/doc/ffmpeg-doc.texi
@@ -1691,6 +1691,8 @@ do not attach several unrelated patches to the same mail.
     applied with @code{patch -p0}?
 @item
     Does the patch not mix functional and cosmetic changes?
+@item
+    Did you add tabs or trailing whitespace to the code? Both are forbidden.
 @item
     Is the patch attached to the email you send?
 @item