Fix flake8 trailing comma

deluge/core/core.py

@@ -360,7 +360,7 @@ class Core(component.Component):
         log.debug('get_new_release')
         try:
             self.new_release = urlopen(
-                'http://download.deluge-torrent.org/version-2.0'
+                'http://download.deluge-torrent.org/version-2.0',
             ).read().decode().strip()
         except URLError as ex:
             log.debug('Unable to get release info from website: %s', ex)

deluge/ui/common.py

@@ -288,8 +288,8 @@ class TorrentInfo(object):
                             'index': 0,
                             'length': info_dict['length'],
                             'download': True,
-                        }
-                    }
+                        },
+                    },
                 }
             else:
                 self._files_tree = {