Fixed a typo

git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@330504 c90b9560-bf6c-de11-be94-00142212c4b1
Documentation for curl_unescape

git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@330505 c90b9560-bf6c-de11-be94-00142212c4b1
Documentation for curl_strerror

git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@330506 c90b9560-bf6c-de11-be94-00142212c4b1
Documentation for curl_reset

git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@330507 c90b9560-bf6c-de11-be94-00142212c4b1