[pylint] Reddit engine

Add Reddit engine to pylint process

Signed-off-by: Markus Heiser <markus.heiser@darmarit.de>

searx/engines/reddit.py

@@ -1,6 +1,6 @@
 # SPDX-License-Identifier: AGPL-3.0-or-later
-"""
- Reddit
+# lint: pylint
+"""Reddit
 """
 
 import json
@@ -26,16 +26,16 @@ base_url = 'https://www.reddit.com/'
 search_url = base_url + 'search.json?{query}'
 
 
-# do search-request
 def request(query, params):
+
     query = urlencode({'q': query, 'limit': page_size})
     params['url'] = search_url.format(query=query)
 
     return params
 
 
-# get response from search-request
 def response(resp):
+
     img_results = []
     text_results = []