Enforce consistent emtpy lines and trailing whitespaces in Ruby code
diff --git a/test/rb/integration/TestClient.rb b/test/rb/integration/TestClient.rb
index ca54c8b..7a360ef 100755
--- a/test/rb/integration/TestClient.rb
+++ b/test/rb/integration/TestClient.rb
@@ -82,7 +82,7 @@
       else
         @socket = Thrift::UNIXSocket.new($domain_socket)
       end
-      
+
       if $transport == "buffered"
         transportFactory = Thrift::BufferedTransport.new(@socket)
       elsif $transport == "framed"