facebook/facebook-php-sdk — pull request #34 by leejmurphy (2012-08-13 19:03:14+00:00)
Title: Updated reference to amperstand in getURL method for w3c validation purposes

I've updated the reference to an ampersand in the http_build_query function, part of the getUrl method. Updated from '&' to its HTML representation '&'. This ensures W3C validation for login/logout links etc.