PSR-2 reformatting PHPDoc corrections

With minor corrections.

Signed-off-by: Marcus Bointon <marcus@synchromedia.co.uk>
Signed-off-by: Edward Z. Yang <ezyang@mit.edu>

smoketests/cacheConfig.php

@@ -12,4 +12,3 @@ $serial = $config->serialize();
 $result = unserialize($serial);
 $purifier = new HTMLPurifier($result);
 echo htmlspecialchars($purifier->purify('<b>Bold</b><br><i><a href="http://google.com">no</a> formatting</i>'));
-

smoketests/common.php

@@ -9,14 +9,16 @@ if (!isset($_GET['standalone'])) {
 }
 error_reporting(E_ALL);
 
-function escapeHTML($string) {
+function escapeHTML($string)
+{
     $string = HTMLPurifier_Encoder::cleanUTF8($string);
     $string = htmlspecialchars($string, ENT_COMPAT, 'UTF-8');
     return $string;
 }
 
 if (function_exists('get_magic_quotes_gpc') && get_magic_quotes_gpc()) {
-    function fix_magic_quotes(&$array) {
+    function fix_magic_quotes(&$array)
+    {
         foreach ($array as $k => $val) {
             if (!is_array($val)) {
                 $array[$k] = stripslashes($val);

smoketests/xssAttacks.php

@@ -2,7 +2,8 @@
 
 require_once('common.php');
 
-function formatCode($string) {
+function formatCode($string)
+{
     return
         str_replace(
             array("\t", '»', '\0(null)'),