From d10326605f52cf2dbfc99d865fde0c2fd762b90e Mon Sep 17 00:00:00 2001
From: Dan <14043624+delivrance@users.noreply.github.com>
Date: Tue, 24 Apr 2018 15:04:25 +0200
Subject: [PATCH] Clean Contact type

---
 pyrogram/client/types/contact.py | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/pyrogram/client/types/contact.py b/pyrogram/client/types/contact.py
index 0ccae067..e86b003a 100644
--- a/pyrogram/client/types/contact.py
+++ b/pyrogram/client/types/contact.py
@@ -37,11 +37,10 @@ class Contact(Object):
 
         user_id (``int`` ``32-bit``, optional):
             Contact's user identifier in Telegram.
-
     """
     ID = 0xb0700011
 
-    def __init__(self, phone_number, first_name, last_name=None, user_id=None):
+    def __init__(self, phone_number: str, first_name: str, last_name: str = None, user_id=None):
         self.phone_number = phone_number  # string
         self.first_name = first_name  # string
         self.last_name = last_name  # flags.0?string