scm: subversion: fix newline 'LF' to 'CRLF' and remove trailing white-space.

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@5635 e93f8b46-1217-0410-a6f0-8f06a7374b81

lib/redmine/scm/adapters/subversion_adapter.rb

@@ -70,7 +70,7 @@ module Redmine
             end
             begin
               doc = ActiveSupport::XmlMini.parse(output)
-              #root_url = doc.elements["info/entry/repository/root"].text          
+              # root_url = doc.elements["info/entry/repository/root"].text
               info = Info.new({:root_url => doc['info']['entry']['repository']['root']['__content__'],
                                :lastrev => Revision.new({
                                  :identifier => doc['info']['entry']['commit']['revision'],
@@ -263,7 +263,7 @@ module Redmine
         end
 
         # Helper that iterates over the child elements of a xml node
-        # MiniXml returns a hash when a single child is found
+        # MiniXml returns a hash when a single child is found
         # or an array of hashes for multiple children
         def each_xml_element(node, name)
           if node && node[name]