From a2f4c8575b35d03f421cdbee2a50bddf73363e29 Mon Sep 17 00:00:00 2001
From: Sean Marlow <sean.marlow@suse.com>
Date: Tue, 9 Jan 2024 16:48:20 -0500
Subject: [PATCH] Include comment about max length handling

In the return section of docstring.
---
 csp_billing_adapter/archive.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/csp_billing_adapter/archive.py b/csp_billing_adapter/archive.py
index 2ce0c5d..d86ac6a 100644
--- a/csp_billing_adapter/archive.py
+++ b/csp_billing_adapter/archive.py
@@ -36,7 +36,8 @@ def append_metering_records(
         The max size of the archive list.
     :return:
         The archive of meterings and usage records with the
-        billing_record appended.
+        billing_record appended. If archive ends up greater
+        than max lengh the first (oldest) record is dropped.
     """
     archive.append(billing_record)