abslibre-tools: internationalize

1 files changed, 6 insertions, 4 deletions

diff --git a/src/abslibre-tools/libreaddiff b/src/abslibre-tools/libreaddiff
index e31cc7b..dde16b3 100755
--- a/src/abslibre-tools/libreaddiff
+++ b/src/abslibre-tools/libreaddiff
@@ -22,10 +22,12 @@ check_vars libretools WORKDIR
 for arg in "$@" ; do
     case "$arg" in
         -h|--h|--he|--hel|--help|-\?)
-            echo 'Usage: libreaddiff repo [arch]
-
-This script outputs a diff of package names and versions in repo
-between pacman'\''s sync db and abslibre checkout.' >&2
+            {
+                print 'Usage: %s repo [arch]' "${0##*/}"
+                echo
+                prose "This script outputs a diff of package names and versions
+                       in repo between pacman's sync db and abslibre checkout."
+            } >&2
             exit 0
             ;;
     esac