Document interval being milliseconds with comments

ning-y · ning-y · commit fd9de8ed5d5e · 2018-07-02T11:17:08.000+08:00
diff --git a/config/config.exs b/config/config.exs
@@ -8,6 +8,7 @@ use Mix.Config
 # General application configuration
 config :cadet,
   ecto_repos: [Cadet.Repo],
+  # milliseconds
   updater: [interval: 5 * 60 * 1000]
 
 # Configures the endpoint
