Document EnvConfig.

2020-08-14 04:35:58 +02:00 · 2020-08-14 04:35:58 +02:00 · f98223ba1a
commit f98223ba1a
parent 1ea50d08fa
1 changed files with 3 additions and 0 deletions
--- a/Library/Homebrew/env_config.rb
+++ b/Library/Homebrew/env_config.rb
@ -1,6 +1,9 @@
 # frozen_string_literal: true

 module Homebrew
+  # Helper module for querying Homebrew-specific environment variables.
+  #
+  # @api private
  module EnvConfig
    module_function