Updates to usage, and made tar work.
 -Erik
diff --git a/touch.c b/touch.c
index b98a2e4..d2d3e94 100644
--- a/touch.c
+++ b/touch.c
@@ -31,7 +31,7 @@
 
 
 static const char touch_usage[] = "touch [-c] file [file ...]\n\n"
-"\tUpdate the last-modified date on the given file[s].\n";
+"Update the last-modified date on the given file[s].\n";
 
 
 
@@ -54,7 +54,7 @@
 		create = FALSE;
 		break;
 	    default:
-		fprintf(stderr, "Unknown option: %c\n", **argv);
+		usage( touch_usage);
 		exit( FALSE);
 	}
 	argc--;