README deploy instructions

[tapickell]

I followed the readme instructions to setup Alice and deploy to Heroku.
I ran into a snag with the buildpack config file.

• "Create a file called heroku_buildpack.config at the root of your project."

With this file in place I saw this on the first Heroku push:

remote: -----> elixir app detected
remote: -----> Checking Erlang and Elixir versions
remote:        WARNING: elixir_buildpack.config wasn't found in the app
remote:        Using default config from Elixir buildpack
remote:        Will use the following versions:
remote:        * Stack cedar-14
remote:        * Erlang 18.3
remote:        * Elixir 1.2.6

I changed the file name to elixir_buildpack.config and the deploy works.

remote: -----> elixir app detected
remote: -----> Checking Erlang and Elixir versions
remote:        Will use the following versions:
remote:        * Stack cedar-14
remote:        * Erlang 18.2.1
remote:        * Elixir 1.3.2

[adamzaninovich]

Yeah, you're absolutely right. Looks like a typo in the readme. Thanks!

[adamzaninovich]

@mushfick was this the same issue you encountered when deploying alice?