propert version sort in info command

Closes Homebrew/homebrew#16382.

Signed-off-by: Jack Nagel <jacknagel@gmail.com>

Library/Homebrew/cmd/info.rb

@@ -95,10 +95,11 @@ module Homebrew extend self
 
     if f.rack.directory?
       kegs = f.rack.children
+      kegs.reject! {|keg| keg.basename.to_s == '.DS_Store' }
+      kegs = kegs.map {|keg| Keg.new(keg) }.sort_by {|keg| keg.version }
       kegs.each do |keg|
-        next if keg.basename.to_s == '.DS_Store'
         print "#{keg} (#{keg.abv})"
-        print " *" if Keg.new(keg).linked?
+        print " *" if keg.linked?
         puts
         tab = Tab.for_keg keg
         unless tab.used_options.empty?