svn	2016-01-12 16:09:35 +0900 (Tue, 12 Jan 2016)

  New Revision: 53506

  https://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=revision&revision=53506

  Log:
    * remove trailing spaces.

  Modified files:
    trunk/test/ruby/enc/test_casing_options.rb
Index: test/ruby/enc/test_casing_options.rb
===================================================================
--- test/ruby/enc/test_casing_options.rb	(revision 53505)
+++ test/ruby/enc/test_casing_options.rb	(revision 53506)
@@ -9,7 +9,7 @@ class TestCasingOptions < Test::Unit::Te https://github.com/ruby/ruby/blob/trunk/test/ruby/enc/test_casing_options.rb#L9
     assert_raise(ArgumentError) { arg.capitalize *options }
     assert_raise(ArgumentError) { arg.swapcase *options }
   end
- 
+
   def assert_raise_bang_operations (arg, *options)
     assert_raise(ArgumentError) { arg.upcase! *options }
     assert_raise(ArgumentError) { arg.downcase! *options }

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