Improve git utilities for non-existent subdirectories

[hvutilities.git] / scripts / vs

diff --git a/scripts/vs b/scripts/vs
index 6719db1..69709ad 100755 (executable)
--- a/scripts/vs
+++ b/scripts/vs
@@ -6,6 +6,8 @@ print_usage()
 {
     echo "$(basename $0) -- status for version control (${VCS_SUPPORTED})."
     echo "Usage: $(basename $0) [OPTIONS...]"
+    echo "Options:"
+    echo "  -h   display this help and exit"
 }
 
 if [ "x${1}" = "x--help" ]; then