add alias metadata, remove help()
diff --git a/aliases/available/heroku.aliases.bash b/aliases/available/heroku.aliases.bash
index 7bc1dbe..a749d42 100644
--- a/aliases/available/heroku.aliases.bash
+++ b/aliases/available/heroku.aliases.bash
@@ -1,4 +1,5 @@
-#!/usr/bin/env bash
+cite 'about-alias'
+about-alias 'heroku task abbreviations'
# heroku
alias h='heroku'
@@ -31,26 +32,3 @@
alias hca='heroku config:add'
alias hcr='heroku config:remove'
alias hcc='heroku config:clear'
-
-function heroku-help() {
- echo "Heroku Aliases Usage"
- echo
- echo " h = heroku"
- echo " hl = heroku list"
- echo " hi = heroku info"
- echo " ho = heroku open"
- echo " hd = heroku dynos"
- echo " hw = heroku workers"
- echo " hr = heroku rake"
- echo " hcon = heroku console"
- echo " hnew = heroku create"
- echo " hrestart = heroku restart"
- echo " hlog = heroku logs"
- echo " hon = heroku maintenance:on"
- echo " hoff = heroku maintenance:off"
- echo " hc = heroku config"
- echo " hca = heroku config:add"
- echo " hcr = heroku config:remove"
- echo " hcc = heroku config:clear"
- echo
-}