3 files changed, 3 insertions, 7 deletions

diff --git a/application/HttpUtils.php b/application/HttpUtils.php
index 0e1ce879..c84ba6f0 100644
--- a/application/HttpUtils.php
+++ b/application/HttpUtils.php
@@ -27,7 +27,7 @@
 function get_http_response($url, $timeout = 30, $maxBytes = 4194304)
 {
     $urlObj = new Url($url);
-    $cleanUrl = $urlObj->indToAscii();
+    $cleanUrl = $urlObj->idnToAscii();
 
     if (! filter_var($cleanUrl, FILTER_VALIDATE_URL) || ! $urlObj->isHttp()) {
         return array(array(0 => 'Invalid HTTP Url'), false);
@@ -70,7 +70,7 @@ function get_http_response($url, $timeout = 30, $maxBytes = 4194304)
  * Retrieve HTTP headers, following n redirections (temporary and permanent ones).
  *
  * @param string $url              initial URL to reach.
- * @param int    $redirectionLimit max redirection follow..
+ * @param int    $redirectionLimit max redirection follow.
  *
  * @return array HTTP headers, or false if it failed.
  */
diff --git a/application/TimeZone.php b/application/TimeZone.php
index e363d90a..26f2232d 100644
--- a/application/TimeZone.php
+++ b/application/TimeZone.php
@@ -101,10 +101,6 @@ function generateTimeZoneForm($preselectedTimezone='')
  */
 function isTimeZoneValid($continent, $city)
 {
-    if ($continent == 'UTC' && $city == 'UTC') {
-        return true;
-    }
-
     return in_array(
         $continent.'/'.$city,
         timezone_identifiers_list()
diff --git a/application/Url.php b/application/Url.php
index 61a30a78..77447c8d 100644
--- a/application/Url.php
+++ b/application/Url.php
@@ -240,7 +240,7 @@ class Url
      *
      * @return string converted cleaned up URL.
      */
-    public function indToAscii()
+    public function idnToAscii()
     {
         $out = $this->cleanup();
         if (! function_exists('idn_to_ascii') || ! isset($this->parts['host'])) {