note 48046 added to function.exif-read-data

Note that the warning about Windows wiping EXIF data from connected cameras contains a broken link. A link describing what can reproduce the bug is: http://www.computing.co.uk/news/1127791 ---- Manual Page -- http://www.php.net/manual/en/function.exif-read-data.php Edit -- http://master.php.net/manage/user-notes.php?action=edit+48046 Delete -- http://master.php.net/manage/user-notes.php?action=delete+48046&report=yes Reason: bad code -- http://master.php.net/manage/user-notes.php?action=delete+48046&report=yes&reason=bad+code Reason: spam -- http://master.php.net/manage/user-notes.php?action=delete+48046&report=yes&reason=spam Reason: useless example -- http://master.php.net/manage/user-notes.php?action=delete+48046&report=yes&reason=useless+example Reason: contains commercial links -- http://master.php.net/manage/user-notes.php?action=delete+48046&report=yes&reason=contains+commercial+links Reason: useless note -- http://master.php.net/manage/user-notes.php?action=delete+48046&report=yes&reason=useless+note Reject -- http://master.php.net/manage/user-notes.php?action=reject+48046&report=yes Search -- http://master.php.net/manage/user-notes.php