From 42d732d3c262a0e4387c83b4b1b73bd9aa094ef3 Mon Sep 17 00:00:00 2001
From: Brad Warren <bmw@eff.org>
Date: Wed, 12 Apr 2017 18:38:45 -0700
Subject: [PATCH] make sphinx happy

---
 certbot/storage.py | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/certbot/storage.py b/certbot/storage.py
index a1462b72d..f0c9a2719 100644
--- a/certbot/storage.py
+++ b/certbot/storage.py
@@ -30,7 +30,14 @@ CURRENT_VERSION = util.get_strict_version(certbot.__version__)
 
 
 def renewal_conf_files(config):
-    """Return /path/to/*.conf in the renewal conf directory"""
+    """Build a list of all renewal configuration files.
+
+    :param certbot.interfaces.IConfig config: Configuration object
+
+    :returns: list of renewal configuration files
+    :rtype: `list` of `str`
+
+    """
     return glob.glob(os.path.join(config.renewal_configs_dir, "*.conf"))
 
 def renewal_file_for_certname(config, certname):