gnupload --help examples

[Karl Berry]

I find myself consistently bemused by the complex example in the --help
message of gnupload.  I just want something I can cut and paste, and I
never upload to multiple targets, and I doubt many other projects do,
either.

Another question I end up re-deriving the answer for is whether alpha
and/or ftp want the "gnu" subdirectory (answer: neither do).  So I think
an example for ftp.gnu.org is worth giving too.

Would you consider something like the following patch to the help msg?

Thanks,
karl

--- gnupload    2008-04-03 00:23:40.000000000 -0700
+++ new 2008-08-01 17:48:38.000000000 -0700
@@ -47,3 +48,7 @@ 
 
-Example:
+Simple single-target single-file examples:
+  gnupload --to alpha.gnu.org:automake automake-1.8.2b.tar.gz
+  gnupload --to ftp.gnu.org:automake automake-1.8.3.tar.gz
+
+Multiple-target multiple-file example:
   gnupload --to sources.redhat.com:~ftp/pub/automake \\