Update test/test_helper.bash

Co-authored-by: Koichi Murase <[email protected]>

Author: seefood

test/test_helper.bash

@@ -47,6 +47,7 @@ function common_setup_file() {
 	# Extend composure with additional metadata functions
 	# shellcheck disable=SC2317,SC2329
 	url() { :; }
+
 	# support 'plumbing' metadata
 	cite _about _param _example _group _author _version url
 	cite about-alias about-plugin about-completion