updated docs in application.yml.example

config/application.yml.example

@@ -6,7 +6,6 @@
 # .gitignored) and fill in the appropriate values.
 
 # Settings in this file will be available to you as ENV['WHATEVER']
-# To set env vars on heroku, use "rake figaro:heroku --app=whatever"
 
 # NOTE: please prefix all environment variables with GROWSTUFF_ to make
 # it easy to identify which were set by us vs. the system or anyone else
@@ -32,11 +31,12 @@ GROWSTUFF_MANDRILL_USERNAME: "dummy"
 GROWSTUFF_MANDRILL_APIKEY: "dummy"
 
 # Mailchimp is used for subscribing/unsubscribing people from the newsletter
-GROWSTUFF_MAILCHIMP_APIKEY: ""
 # To fetch list IDs using Gibbon (and thus find the ID of your newsletter):
+#   $ rails c
 #   Gibbon::API.api_key = '...'
 #   gb = Gibbon::API.new
 #   puts gb.lists.list.to_yaml
+GROWSTUFF_MAILCHIMP_APIKEY: ""
 GROWSTUFF_MAILCHIMP_NEWSLETTER_ID: ""
 
 # Used for connecting member accounts to Twitter
@@ -55,8 +55,10 @@ GROWSTUFF_PAYPAL_PASSWORD: "dummy"
 GROWSTUFF_PAYPAL_SIGNATURE: "dummy"
 
 ##############################################################################
-# Other environments (you can override the above for staging,
-# production, etc
+# Other environments
+# You can override the above for staging, production, etc.
+# To push these settings to Heroku, use "rake figaro:heroku --app=whatever".
+# To see current settings on Heroku, use "heroku config --app=whatever".
 ##############################################################################
 
 test: