* test/ruby/test_settracefunc.rb: remove trailing spaces.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37282 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

test/ruby/test_settracefunc.rb

@@ -504,7 +504,7 @@ class TestSetTraceFunc < Test::Unit::TestCase
     self.class.class_eval{remove_const(:XYZZY)}
     return events
   end
-  
+
   def test_tracepoint
     events1, answer_events = *trace_by_tracepoint()
     answer_events.zip(events1){|answer, event|