From f7cb6a95b6d0b5eacb0d645d007bac4613589281 Mon Sep 17 00:00:00 2001
From: Markus Reiter <me@reitermark.us>
Date: Tue, 25 Aug 2020 00:19:57 +0200
Subject: [PATCH] Document `Kernel`.

---
 Library/Homebrew/os/linux/kernel.rb | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/Library/Homebrew/os/linux/kernel.rb b/Library/Homebrew/os/linux/kernel.rb
index 31680b9e7e..1c20ce5a14 100644
--- a/Library/Homebrew/os/linux/kernel.rb
+++ b/Library/Homebrew/os/linux/kernel.rb
@@ -2,6 +2,9 @@
 
 module OS
   module Linux
+    # Helper functions for querying Linux kernel information.
+    #
+    # @api private
     module Kernel
       module_function