From 384933582b451348a16f0d242739df3e32f37b8a Mon Sep 17 00:00:00 2001
From: Jan Tattermusch <jtattermusch@google.com>
Date: Mon, 18 Apr 2016 18:07:49 -0700
Subject: [PATCH] remove trailing whitespaces

---
 src/ruby/qps/worker.rb | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/ruby/qps/worker.rb b/src/ruby/qps/worker.rb
index 7c29204cc2..665fb86352 100755
--- a/src/ruby/qps/worker.rb
+++ b/src/ruby/qps/worker.rb
@@ -55,12 +55,12 @@ class WorkerServiceImpl < Grpc::Testing::WorkerService::Service
     Thread.new {
       bms = ''
       gtss = Grpc::Testing::ServerStatus
-      reqs.each do |req|        
+      reqs.each do |req|
         case req.argtype.to_s
         when 'setup'
           bms = BenchmarkServer.new(req.setup, @server_port)
           q.push(gtss.new(stats: bms.mark(false), port: bms.get_port))
-        when 'mark'         
+        when 'mark'
           q.push(gtss.new(stats: bms.mark(req.mark.reset), cores: cpu_cores))
         end
       end
-- 
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