type hinting (cosmetic fix)

tsnoam · tsnoam · commit e479c7f25e00 · 2016-06-17T23:59:32.000+03:00
diff --git a/telegram/utils/request.py b/telegram/utils/request.py
@@ -29,6 +29,7 @@
 from telegram.error import Unauthorized, NetworkError, TimedOut, BadRequest
 
 _CON_POOL = None
+""":type: urllib3.HTTPSConnectionPool"""
 CON_POOL_SIZE = 1
 
 
