From e1130a49cdf9626dfbdd39bc080eb2d8089de420 Mon Sep 17 00:00:00 2001
From: Guido van Rossum <guido@python.org>
Date: Wed, 4 Jan 1995 19:20:00 +0000
Subject: Added clarifying comment

---
 Lib/commands.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/Lib/commands.py b/Lib/commands.py
index 428a830..6471a8d 100644
--- a/Lib/commands.py
+++ b/Lib/commands.py
@@ -40,6 +40,8 @@ def mk2arg(head, x):
 
 
 # Make a shell command argument from a string.
+# Return a string beginning with a space followed by a shell-quoted
+# version of the argument.
 # Two strategies: enclose in single quotes if it contains none;
 # otherwise, enclose in double quotes and prefix quotable characters
 # with backslash.
-- 
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