From 337f0c5b1587b517ccf0e31f480e881cc72e63eb Mon Sep 17 00:00:00 2001
From: Hannah Shi <Hannahshisfb@gmail.com>
Date: Fri, 8 Nov 2019 16:52:13 +0000
Subject: [PATCH] indentation

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

diff --git a/src/php/lib/Grpc/BaseStub.php b/src/php/lib/Grpc/BaseStub.php
index a154f6b41f0..e92990f1a8b 100644
--- a/src/php/lib/Grpc/BaseStub.php
+++ b/src/php/lib/Grpc/BaseStub.php
@@ -47,7 +47,7 @@ class BaseStub
             $ssl_roots = file_get_contents(
                 dirname(__FILE__).'/../../../../etc/roots.pem'
             );
-	    ChannelCredentials::setDefaultRootsPem($ssl_roots);
+            ChannelCredentials::setDefaultRootsPem($ssl_roots);
         }
 
         $this->hostname = $hostname;