texlive[48581] Master/install-tl: no long help if -unknownoption

[commits+karl at tug.org]

Revision: 48581
          http://tug.org/svn/texlive?view=revision&revision=48581
Author:   karl
Date:     2018-09-04 23:40:52 +0200 (Tue, 04 Sep 2018)
Log Message:
-----------
no long help if -unknownoption

Modified Paths:
--------------
    trunk/Master/install-tl

Modified: trunk/Master/install-tl
===================================================================
--- trunk/Master/install-tl	2018-09-04 21:25:22 UTC (rev 48580)
+++ trunk/Master/install-tl	2018-09-04 21:40:52 UTC (rev 48581)
@@ -281,7 +281,7 @@
            "verify-downloads!"           => \$opt_verify_downloads,
            "version"                     => \$opt_version,
            "warn-checksums!"             => \$opt_warn_checksums,
-           "help|?"                      => \$opt_help) or pod2usage(1);
+           "help|?"                      => \$opt_help) or pod2usage(2);
 
 if ($opt_gui eq "") {
   # the --gui option was given with an empty argument, set it to perltk