From 5391bcbc86cb86d26c3928ea85f8a9c38ae3c9de Mon Sep 17 00:00:00 2001
From: Dan <dstein64@users.noreply.github.com>
Date: Thu, 1 Apr 2021 11:26:31 -0400
Subject: [PATCH] Add a documentation string for working_directory().

---
 vimgolf/vimgolf.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/vimgolf/vimgolf.py b/vimgolf/vimgolf.py
index cd5a5f6..f02dc97 100644
--- a/vimgolf/vimgolf.py
+++ b/vimgolf/vimgolf.py
@@ -276,6 +276,7 @@ def find_executable(executable):
 
 @contextlib.contextmanager
 def working_directory(directory):
+    """A context manager that temporarily changes the working directory."""
     existing = os.getcwd()
     os.chdir(directory)
     try: