* 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

lib/rexml/parsers/ultralightparser.rb

@@ -2,12 +2,12 @@ require 'rexml/parsers/streamparser'
 require 'rexml/parsers/baseparser'
 
 module REXML
-	module Parsers
-		class UltraLightParser
-			def initialize stream
-				@stream = stream
-				@parser = REXML::Parsers::BaseParser.new( stream )
-			end
+  module Parsers
+    class UltraLightParser
+      def initialize stream
+        @stream = stream
+        @parser = REXML::Parsers::BaseParser.new( stream )
+      end
 
       def add_listener( listener )
         @parser.add_listener( listener )
@@ -18,39 +18,39 @@ module REXML
         @parser.stream = @stream
       end
 
-			def parse
-				root = context = []
-				while true
-					event = @parser.pull
-					case event[0]
-					when :end_document
-						break
-					when :end_doctype
-						context = context[1]
-					when :start_element, :doctype
-						context << event
-						event[1,0] = [context]
-						context = event
-					when :end_element
-						context = context[1]
-					else
-						context << event
-					end
-				end
-				root
-			end
-		end
+      def parse
+        root = context = []
+        while true
+          event = @parser.pull
+          case event[0]
+          when :end_document
+            break
+          when :end_doctype
+            context = context[1]
+          when :start_element, :doctype
+            context << event
+            event[1,0] = [context]
+            context = event
+          when :end_element
+            context = context[1]
+          else
+            context << event
+          end
+        end
+        root
+      end
+    end
 
-		# An element is an array.  The array contains:
-		#  0			The parent element
-		#  1			The tag name
-		#  2			A hash of attributes
-		#  3..-1	The child elements
-		# An element is an array of size > 3
-		# Text is a String
-		# PIs are [ :processing_instruction, target, data ]
-		# Comments are [ :comment, data ]
-		# DocTypes are DocType structs
-		# The root is an array with XMLDecls, Text, DocType, Array, Text
-	end
+    # An element is an array.  The array contains:
+    #  0			The parent element
+    #  1			The tag name
+    #  2			A hash of attributes
+    #  3..-1	The child elements
+    # An element is an array of size > 3
+    # Text is a String
+    # PIs are [ :processing_instruction, target, data ]
+    # Comments are [ :comment, data ]
+    # DocTypes are DocType structs
+    # The root is an array with XMLDecls, Text, DocType, Array, Text
+  end
 end