Wrapping addition in a note
@@ -33,9 +33,11 @@ Chef Habitat can read values that it will use to render the templatized config f
1. At runtime - Users can alter config at runtime using `hab config apply`. The input for this command also uses the TOML format.
1. Environment variable - At start up, tunable config values can be passed to Chef Habitat using environment variables.
+{{< note >}}
When building packages you should prefer supplying values in `default.toml`, then at runtime, and last in Environment variables. Environment variables override default.toml, and runtime config setting using `hab config apply` overrides both default settings and settings provided in environment variables.
Changing settings using environment variables requires you to restart the supervisor in order to pick up the new or changed environment variable.
+{{< /note >}}
Here's what we'd add to our project's `default.toml` file to provide a default value for the `recv_buffer` tunable:
