A few improvements on v4l-dvb makefile

From: Mauro Carvalho Chehab <mchehab@infradead.org>

make commit:
	- It will now detect that the commit message were not changing,
		aborting commit. This avoids the need of doing a
		rollback every time you decide not commiting yet;
	- hg undo command is absent on newer versions of Mercurial.
		makefile changed to print, instead "hg rollback";
	- removed uneeded messages printed on "make commit".

make whitespace:
	- added an alias for make "whitespaces" to work. Since the log
message presents "Cleaning bad whitespaces", a common typo mistake were
using the parameter in plural.

Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

0 files changed, 0 insertions, 0 deletions