guix hash: Fix version and help messages

ca719424455465fca4b872c371daf2a46de88b33 changes the name of the executable to
be displayed by the --version and --help commands of `guix hash` to
"gcrypt hash".
This is reverted by this commit.

* guix/scripts/hash.scm (show-help): Change string literals

Signed-off-by: Ludovic Courtès <ludo@gnu.org>
This commit is contained in:
Tim Gesthuizen 2018-11-27 18:43:45 +01:00 committed by Ludovic Courtès
parent fe5db4eb03
commit e91152e9f2
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@ -2,6 +2,7 @@
;;; Copyright © 2012, 2013, 2014, 2016, 2017 Ludovic Courtès <ludo@gnu.org>
;;; Copyright © 2013 Nikita Karetnikov <nikita@karetnikov.org>
;;; Copyright © 2016 Jan Nieuwenhuizen <janneke@gnu.org>
;;; Copyright © 2018 Tim Gesthuizen <tim.gesthuizen@yahoo.de>
;;;
;;; This file is part of GNU Guix.
;;;
@ -44,7 +45,7 @@
`((format . ,bytevector->nix-base32-string)))
(define (show-help)
(display (G_ "Usage: gcrypt hash [OPTION] FILE
(display (G_ "Usage: guix hash [OPTION] FILE
Return the cryptographic hash of FILE.
Supported formats: 'nix-base32' (default), 'base32', and 'base16' ('hex'
@ -93,7 +94,7 @@ and 'hexadecimal' can be used as well).\n"))
(exit 0)))
(option '(#\V "version") #f #f
(lambda args
(show-version-and-exit "gcrypt hash")))))
(show-version-and-exit "guix hash")))))