"uname x" missing a diagnostic

[Paul Eggert]

The command "uname x" should emit a diagnostic.  Here's a patch.

2004-06-07  Paul Eggert  <address@hidden>

        * src/uname.c (main): Fix typo introduced on 2003-05-10 that
        prevented a diagnostic of any operands.

Index: src/uname.c
===================================================================
RCS file: /home/meyering/coreutils/cu/src/uname.c,v
retrieving revision 1.57
diff -p -u -r1.57 uname.c
--- src/uname.c 21 Jan 2004 23:49:31 -0000      1.57
+++ src/uname.c 7 Jun 2004 20:33:56 -0000
@@ -210,7 +210,7 @@ main (int argc, char **argv)
        }
     }
 
-  if (argc < optind)
+  if (optind != argc)
     {
       error (0, 0, _("too many arguments"));
       usage (EXIT_FAILURE);