[gentoo-commits] proj/build-docbook-catalog:master commit in: /

["Mike Frysinger" <vapier@gentoo.org>]

commit:     ec9ee7e4085408a83f6071c596d425ec3d41be06
Author:     Mike Frysinger <vapier <AT> gentoo <DOT> org>
AuthorDate: Tue Oct  5 01:13:50 2021 +0000
Commit:     Mike Frysinger <vapier <AT> gentoo <DOT> org>
CommitDate: Tue Oct  5 01:13:50 2021 +0000
URL:        https://gitweb.gentoo.org/proj/build-docbook-catalog.git/commit/?id=ec9ee7e4

tweak usage output to make --root argument clearer

Show that the --root option takes an explicit argument.

Signed-off-by: Mike Frysinger <vapier <AT> gentoo.org>

 build-docbook-catalog | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/build-docbook-catalog b/build-docbook-catalog
index 5b6cd85..b212822 100755
--- a/build-docbook-catalog
+++ b/build-docbook-catalog
@@ -25,10 +25,10 @@ usage() {
 	Regenerate the XML docbook catalog under ${ROOTCONFDIR}.
 
 	Options:
-	  -r, --root       ROOT path to work on
-	  -v, --verbose    Be verbose
-	  -x, --debug      Run with debugging enabled
-	  -h, --help       This!
+	  -r, --root <ROOT>   Path to work on (defaults to \$ROOT)
+	  -v, --verbose       Be verbose
+	  -x, --debug         Run with debugging enabled
+	  -h, --help          This!
 	EOF
 	[[ $# -gt 0 ]] && eerror "$*"
 	exit 0