Update bash_it.sh

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

Author: seefood

bash_it.sh

@@ -16,6 +16,7 @@ source "${BASH_IT}/vendor/github.com/erichs/composure/composure.sh"
 # Extend composure with additional metadata functions
 # shellcheck disable=SC2329
 url() { :; }
+
 # support 'plumbing' metadata
 cite _about _param _example _group _author _version url
 cite about-alias about-plugin about-completion