From 6c6f7748a1e53143d08e4b66ab86f22980b1c6b7 Mon Sep 17 00:00:00 2001
From: Stanley Cheung <stanleycheung@google.com>
Date: Tue, 9 Jul 2019 13:08:03 -0700
Subject: [PATCH] remove whitespace

---
 net/grpc/gateway/examples/helloworld/README.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/net/grpc/gateway/examples/helloworld/README.md b/net/grpc/gateway/examples/helloworld/README.md
index 92c1a75f..c6b405a1 100644
--- a/net/grpc/gateway/examples/helloworld/README.md
+++ b/net/grpc/gateway/examples/helloworld/README.md
@@ -149,7 +149,7 @@ or if your version of Docker on Mac older then v18.03.0, change it to:
 ```yaml
     ...
     hosts: [{ socket_address: { address: docker.for.mac.localhost, port_value: 9090 }}]
-``` 
+```
 
 To run Envoy (for later), you will need a simple Dockerfile. Put this in a
 `envoy.Dockerfile`.