Fix FTBFS with clang

Signed-off-by: Slávek Banko <slavek.banko@axis.cz>
(cherry picked from commit 1ae867ab67)

kabc/tests/testaddresseelist.cpp

@@ -17,7 +17,7 @@ static const KCmdLineOptions options[] =
   KCmdLineLastOption
 };
 
-int main(int /*argc*/,char /* **argv*/)
+int main(int /*argc*/, char** /*argv*/)
 {
 /*  KAboutData aboutData("testaddresseelist","TestAddresseeList","0.1");
   KCmdLineArgs::init(argc, argv, &aboutData);