refresh: Indicate that PACKAGE... is optional.
* guix/scripts/refresh.scm (show-help): Add brackets around PACKAGE.
This commit is contained in:
parent
c0cc805e3f
commit
d8501b844b
|
@ -119,7 +119,7 @@
|
||||||
(show-version-and-exit "guix refresh")))))
|
(show-version-and-exit "guix refresh")))))
|
||||||
|
|
||||||
(define (show-help)
|
(define (show-help)
|
||||||
(display (_ "Usage: guix refresh [OPTION]... PACKAGE...
|
(display (_ "Usage: guix refresh [OPTION]... [PACKAGE]...
|
||||||
Update package definitions to match the latest upstream version.
|
Update package definitions to match the latest upstream version.
|
||||||
|
|
||||||
When PACKAGE... is given, update only the specified packages. Otherwise
|
When PACKAGE... is given, update only the specified packages. Otherwise
|
||||||
|
|
Loading…
Reference in New Issue