renamed env var to proper acronym

kagemusha · kagemusha · commit ad904272e48d · 2013-09-06T08:38:55.000-04:00
diff --git a/config/initializers/secret_token.rb b/config/initializers/secret_token.rb
@@ -6,4 +6,4 @@
 # no regular words or you'll be exposed to dictionary attacks.
 
 #IMPORTANT:  set EBR_SECRET_KEY_BASE in your environment
-EmberRailsDevise::Application.config.secret_key_base = ENV['EBR_SECRET_KEY_BASE']
+EmberRailsDevise::Application.config.secret_key_base = ENV['ERD_SECRET_KEY_BASE']
