Enforce consistent emtpy lines and trailing whitespaces in Ruby code
diff --git a/test/rb/generation/test_struct.rb b/test/rb/generation/test_struct.rb
index 3bd4fc9..786c1a2 100644
--- a/test/rb/generation/test_struct.rb
+++ b/test/rb/generation/test_struct.rb
@@ -36,7 +36,7 @@
 
     assert_kind_of(Hash, hello.complex)
     assert_equal(hello.complex, { 6243 => 632, 2355 => 532, 23 => 532})
-    
+
     bool_passer = TestNamespace::BoolPasser.new(:value => false)
     assert_equal false, bool_passer.value
   end