providers/heroku: Document environment variables

This commit is contained in:
Justin Campbell 2015-03-31 15:50:00 -07:00
parent ad19adfdc0
commit 6d3425f961
1 changed files with 4 additions and 2 deletions

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@ -33,6 +33,8 @@ resource "heroku_app" "default" {
The following arguments are supported:
* `api_key` - (Required) Heroku API token
* `email` - (Required) Email to be notified by Heroku
* `api_key` - (Required) Heroku API token. It must be provided, but it can also
be sourced from the `HEROKU_API_KEY` environment variable.
* `email` - (Required) Email to be notified by Heroku. It must be provided, but
it can also be sourced from the `HEROKU_EMAIL` environment variable.