Enforce consistent emtpy lines and trailing whitespaces in Ruby code
diff --git a/lib/rb/spec/http_client_spec.rb b/lib/rb/spec/http_client_spec.rb
index bc7e128..3c02319 100644
--- a/lib/rb/spec/http_client_spec.rb
+++ b/lib/rb/spec/http_client_spec.rb
@@ -25,7 +25,7 @@
     before(:each) do
       @client = Thrift::HTTPClientTransport.new("http://my.domain.com/path/to/service?param=value")
     end
-    
+
     it "should provide a reasonable to_s" do
       @client.to_s == "http://my.domain.com/path/to/service?param=value"
     end