[pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci

docs/conf.py

@@ -427,7 +427,7 @@
     ("py:class", "cgi.FieldStorage"),  # undocumented
     ("py:meth", "aiohttp.web.UrlDispatcher.register_resource"),  # undocumented
     ("py:func", "aiohttp_debugtoolbar.setup"),  # undocumented
-    ("py:class", "socket.SocketKind"), # undocumented
+    ("py:class", "socket.SocketKind"),  # undocumented
 ]
 
 # -- Options for towncrier_draft extension -----------------------------------