From 932c8939864a1dd9b8b52b2a5310582f461f39a5 Mon Sep 17 00:00:00 2001
From: Emanuele Palazzetti <emanuele.palazzetti@gmail.com>
Date: Thu, 12 Oct 2023 13:20:26 +0000
Subject: [PATCH] docs: improved docstring for update() method

---
 custom_components/econnect_metronet/devices.py | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/custom_components/econnect_metronet/devices.py b/custom_components/econnect_metronet/devices.py
index 28e8c11..1c5583e 100644
--- a/custom_components/econnect_metronet/devices.py
+++ b/custom_components/econnect_metronet/devices.py
@@ -155,6 +155,9 @@ def update(self):
         3. Updates the last known IDs for sectors and inputs.
         4. Updates internal state for sectors' and inputs' statuses.
 
+        Returns:
+            dict: A dictionary containing the latest retrieved inventory.
+
         Raises:
             HTTPError: If there's an error while making the HTTP request.
             ParseError: If there's an error while parsing the response.