Ruby

• lib/net/http.rb: improve rdoc.
  This change the order of chapter because such overview should
  begin with simple examples.
  patched by Eric Hodel [ruby-core:33469]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@30001 b2dd03c8-39d4-4d8f-98ff-823fe69b080e