refresh: Repurpose '-L' for '--load-path'.

This incompatible change fixes an inconsistency with other commands
where '-L' is short for '--load-path'.

* guix/scripts/refresh.scm (%options): Add --load-path option from
%STANDARD-BUILD-OPTIONS.  Remove #\L shortcut for --list-updaters, and
remove --load-path option that lacked the #\L shortcut.
(show-help): Update accordingly.
* doc/guix.texi (Invoking guix refresh): Update accordingly.

1 files changed, 1 insertions, 1 deletions

diff --git a/doc/guix.texi b/doc/guix.texi
index 43a5fc85bd..bbb7d0764d 100644
--- a/doc/guix.texi
+++ b/doc/guix.texi
@@ -13715,7 +13715,6 @@ gnu/packages/emacs.scm:856:13: emacs-auctex would be upgraded from 11.88.6 to 11
 @end example
 
 @item --list-updaters
-@itemx -L
 List available updaters and exit (see @option{--type} above).
 
 For each updater, display the fraction of packages it covers; at the
@@ -13846,6 +13845,7 @@ the user whether to download it or not.  This is the default behavior.
 Use @var{host} as the OpenPGP key server when importing a public key.
 
 @item --load-path=@var{directory}
+@itemx -L @var{directory}
 Add @var{directory} to the front of the package module search path
 (@pxref{Package Modules}).