From 5cb790285036560695534817d6a30905d9aefb23 Mon Sep 17 00:00:00 2001
From: Yang Gao <yangg@google.com>
Date: Wed, 13 May 2015 14:52:15 -0700
Subject: [PATCH] remove redudant optional keyword in proto3

---
 src/ruby/bin/math.proto | 14 +++++++-------
 1 file changed, 7 insertions(+), 7 deletions(-)

diff --git a/src/ruby/bin/math.proto b/src/ruby/bin/math.proto
index e34ad5e9672..311e148c021 100755
--- a/src/ruby/bin/math.proto
+++ b/src/ruby/bin/math.proto
@@ -33,25 +33,25 @@ syntax = "proto3";
 package math;
 
 message DivArgs {
-  optional int64 dividend = 1;
-  optional int64 divisor = 2;
+  int64 dividend = 1;
+  int64 divisor = 2;
 }
 
 message DivReply {
-  optional int64 quotient = 1;
-  optional int64 remainder = 2;
+  int64 quotient = 1;
+  int64 remainder = 2;
 }
 
 message FibArgs {
-  optional int64 limit = 1;
+  int64 limit = 1;
 }
 
 message Num {
-  optional int64 num = 1;
+  int64 num = 1;
 }
 
 message FibReply {
-  optional int64 count = 1;
+  int64 count = 1;
 }
 
 service Math {