[Powertop] [CLI fixes 4/5] -V (version) does not take an argument, whether optional or not.

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Signed-off-by: Joerg Mayer <jmpt(a)loplof.de>

diff --git a/src/main.cpp b/src/main.cpp
index c310cb2..80d7597 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -343,7 +343,7 @@ int main(int argc, char **argv)
 	textdomain (PACKAGE);
 =

 	while (1) { /* parse commandline options */
-		c =3D getopt_long (argc, argv, "ch:C:i:t:uV:w:q", long_options, &option_=
index);
+		c =3D getopt_long (argc, argv, "ch:C:i:t:uVw:q", long_options, &option_i=
ndex);
 		/* Detect the end of the options. */
 		if (c =3D=3D -1)
 			break;
-- =

1.7.7


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