* {ext,lib,test}/**/*.rb: removed trailing spaces.

git-svn-id: http://svn.ruby-lang.org/repos/ruby/trunk@22784 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 3 insertions, 3 deletions

diff --git a/test/test_shellwords.rb b/test/test_shellwords.rb
index e6ee3d6b4..d48a8882c 100644
--- a/test/test_shellwords.rb
+++ b/test/test_shellwords.rb
@@ -15,21 +15,21 @@ class TestShellwords < Test::Unit::TestCase
     assert_instance_of(Array, shellwords(@cmd))
     assert_equal(4, shellwords(@cmd).length)
   end
-  
+
   def test_unmatched_double_quote
     bad_cmd = 'one two "three'
     assert_raise ArgumentError do
       shellwords(bad_cmd)
     end
   end
-  
+
   def test_unmatched_single_quote
     bad_cmd = "one two 'three"
     assert_raise ArgumentError do
       shellwords(bad_cmd)
     end
   end
-  
+
   def test_unmatched_quotes
     bad_cmd = "one '"'"''""'""
     assert_raise ArgumentError do