From c35ca9775b8058b4b6acad11ffc1ca060fa07b03 Mon Sep 17 00:00:00 2001
From: Peter Eckersley <pde@eff.org>
Date: Thu, 6 Apr 2017 14:41:40 -0700
Subject: [PATCH] tweak comment

---
 certbot/cli.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/certbot/cli.py b/certbot/cli.py
index 0efec4352..14e3adf6d 100644
--- a/certbot/cli.py
+++ b/certbot/cli.py
@@ -532,7 +532,7 @@ class HelpfulArgumentParser(object):
         parsed_args = self.parser.parse_args(self.args)
         parsed_args.func = self.VERBS[self.verb]
         parsed_args.verb = self.verb
-        parsed_args.renewing = "unknown"  # an important config property we don't know until later
+        parsed_args.renewing = "unknown"  # used for the User Agent; not known until later
 
         if self.detect_defaults:
             return parsed_args