From 6f0f8bd5740d19288c3fdbe49902c52b9dbe4dce Mon Sep 17 00:00:00 2001
From: Markus Reiter <me@reitermark.us>
Date: Tue, 25 Aug 2020 00:18:36 +0200
Subject: [PATCH] Document `Glibc`.

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

diff --git a/Library/Homebrew/os/linux/glibc.rb b/Library/Homebrew/os/linux/glibc.rb
index c7073b39f3..a42ee092d0 100644
--- a/Library/Homebrew/os/linux/glibc.rb
+++ b/Library/Homebrew/os/linux/glibc.rb
@@ -2,6 +2,9 @@
 
 module OS
   module Linux
+    # Helper functions for querying `glibc` information.
+    #
+    # @api private
     module Glibc
       module_function