* lib/xmlrpc, lib/rexml, test/ruby/test_array.rb,

test/ruby/test_unicode_escape.rb, test/scanf/test_scanf.rb,
  test/rss/rss-assertions.rb: fix indentation to remove warning.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@19657 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

test/rss/rss-assertions.rb

@@ -1464,7 +1464,7 @@ EOA
       _assert_maker_atom_element(feed_type, maker_readers, feed_readers,
                                  maker_extractor, feed_extractor,
                                  &block)
-     end
+    end
 
     def assert_maker_atom_generator(feed_type, maker_readers, feed_readers,
                                     not_set_error_name=nil, &block)

test/ruby/test_array.rb

@@ -1260,7 +1260,7 @@ class TestArray < Test::Unit::TestCase
     assert_equal(@cls[1,2], @cls[1, 2] | @cls[1, 2])
   end
 
- def test_combination
+  def test_combination
     assert_equal(@cls[[]], @cls[1,2,3,4].combination(0).to_a)
     assert_equal(@cls[[1],[2],[3],[4]], @cls[1,2,3,4].combination(1).to_a)
     assert_equal(@cls[[1,2],[1,3],[1,4],[2,3],[2,4],[3,4]], @cls[1,2,3,4].combination(2).to_a)

test/ruby/test_unicode_escape.rb

@@ -263,5 +263,5 @@ EOS
 #     assert_raise(SyntaxError) { "\uDFFF" }       # surrogate block
 #     assert_raise(SyntaxError) { "\uD847\uDD9A" } # surrogate pair
 
-   end
+  end
 end

test/scanf/test_scanf.rb

@@ -16,7 +16,7 @@ class TestIOScanf < Test::Unit::TestCase;end
 
 module ScanfTests
 
-def tests
+  def tests
     [
 
 # Scratchpad
@@ -284,8 +284,8 @@ def tests
       [" [%d,%f", " [10,1.1", [10,1.1] ],
 
      ]
-    end
   end
+end
 
 class TestStringScanf
   include Scanf