From 0eeaa796fd11a1dc65e49132c8f578f021e83fa5 Mon Sep 17 00:00:00 2001
From: Fabian Homborg <FHomborg@gmail.com>
Date: Thu, 8 Oct 2020 17:34:02 +0200
Subject: [PATCH] docs: Fix argparse chapter

Missing a label.

Oops.

[ci skip]
---
 doc_src/cmds/argparse.rst | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/doc_src/cmds/argparse.rst b/doc_src/cmds/argparse.rst
index a7aaaab1d..4e92ebdb1 100644
--- a/doc_src/cmds/argparse.rst
+++ b/doc_src/cmds/argparse.rst
@@ -127,6 +127,8 @@ For example::
 
 This isn't specific to argparse but common to all things using ``getopt(3)`` (if they have optional arguments at all). That ``grep`` example is how GNU grep actually behaves.
 
+.. _flag-value-validation:
+
 Flag Value Validation
 ---------------------