* remove trailing spaces.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@31573 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 3 insertions, 3 deletions

diff --git a/test/rexml/test_xml_declaration_parent_child.rb b/test/rexml/test_xml_declaration_parent_child.rb
index 6386bed4f1..d883e105c1 100644
--- a/test/rexml/test_xml_declaration_parent_child.rb
+++ b/test/rexml/test_xml_declaration_parent_child.rb
@@ -17,15 +17,15 @@ class TestXmlDeclaration < Test::Unit::TestCase
     @root = @doc.root
     @xml_declaration = @doc.children[0]
   end
-  
+
   def test_xml_declaration_is_first_child
     assert_kind_of(REXML::XMLDecl, @xml_declaration)
   end
-  
+
   def test_xml_declaration_has_document_as_parent
    assert_kind_of(REXML::Document, @xml_declaration.parent)
   end
-  
+
   def test_xml_declaration_has_sibling
     assert_kind_of(REXML::XMLDecl, @root.previous_sibling.previous_sibling)
     assert_kind_of(REXML::Element, @xml_declaration.next_sibling.next_sibling)