plugins/seen: PEP8 E221: multiple spaces before '='

Signed-off-by: Gryllida A <Gryllida@GMAIL.com>

plugins/seen.py

@@ -40,7 +40,7 @@ class Seen(object):
         ## cam variables
         self.db_exists = os.path.isfile(self.db)
         self.connection = sqlite3.connect(self.db)
-        self.cursor  = self.connection.cursor()
+        self.cursor = self.connection.cursor()
         if (not self.db_exists):
             # create the db
             self.cursor.execute('CREATE TABLE seen (nick text, timestamp text, network text, channel text, message text, UNIQUE ( nick, network ))')