Hopefully fix code style errors(again)

searx/engines/acgsou.py

@@ -28,11 +28,13 @@ xpath_title = './/td[3]/a[last()]'
 xpath_torrent_links = './/td[3]/a'
 xpath_filesize = './/td[4]/text()'
 
+
 def request(query, params):
     query = urlencode({'keyword': query})
     params['url'] = search_url.format(query=query, offset=params['pageno'])
     return params
 
+
 def response(resp):
     results = [] 
     dom = html.fromstring(resp.text)