From 01b8d6ea43d5f480dadd5a10abd0fdca698acfd1 Mon Sep 17 00:00:00 2001
From: Cameron Ball <cameron@cameron1729.xyz>
Date: Fri, 28 Dec 2018 23:33:10 +0800
Subject: [PATCH] Fix incorrect return type

---
 src/common.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/common.php b/src/common.php
index 1a29ef3..272b868 100644
--- a/src/common.php
+++ b/src/common.php
@@ -32,7 +32,7 @@ function getMessageSenderId(TelegramUpdate $update) : int {
     return $update->get('message')->get('from')->get('id');
 }
 
-function getMessageSenderDisplayName(TelegramUpdate $update) : int {
+function getMessageSenderDisplayName(TelegramUpdate $update) : string {
     return $update->get('message')->get('from')->get('first_name');
 }
 
-- 
2.11.0