Fix it::ucwords and added tests for it::ucfirst and it::ucwords

1 files changed, 1 insertions, 1 deletions

diff --git a/it.class b/it.class
index b4a0d9e..6a796d4 100644
--- a/it.class
+++ b/it.class
@@ -432,7 +432,7 @@ static function ucfirst($string)
  */
 static function ucwords($string)
 {
-	return preg_replace_callback('/\b\w/u', function($m) { return mb_strtoupper($m[1]); }, mb_strtolower($string));
+	return preg_replace_callback('/\b\w/u', function($m) { return mb_strtoupper($m[0]); }, mb_strtolower($string));
 }
 
 static function substr_replace($string, $replacement, $start, $length)