Fix up style

git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@3078 d4fa192b-c00b-0410-8231-f00ffab90ce4

bin/varnishtest/vtc.c

@@ -344,7 +344,7 @@ main(int argc, char * const *argv)
 	argc -= optind;
 	argv += optind;
 
-	if(argc == 0) 
+	if (argc == 0)
 		usage();
 
 	init_sema();