ar: heh, there *was* "-1" already...

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>

archival/ar.c

@@ -49,7 +49,7 @@ int ar_main(int argc UNUSED_PARAM, char **argv)
 	archive_handle = init_handle();
 
 	/* Prepend '-' to the first argument if required */
-	opt_complementary = "--:-1:p:t:x:-1:p--tx:t--px:x--pt";
+	opt_complementary = "--:p:t:x:-1:p--tx:t--px:x--pt";
 	opt = getopt32(argv, "ptxovcr");
 	argv += optind;