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

Signed-off-by: Joerg Mayer <jmpt(a)loplof.de&gt; 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 = getopt_long (argc, argv, "ch:C:i:t:uV:w:q", long_options, &option_index); + c = getopt_long (argc, argv, "ch:C:i:t:uVw:q", long_options, &option_index); /* Detect the end of the options. */ if (c == -1) break; -- 1.7.7