diff --git a/index.php b/index.php index 2198449..2cb4fa9 100644 --- a/index.php +++ b/index.php @@ -86,7 +86,7 @@ } } - return implode(',', $keywords); + return implode(', ', $keywords); } private static function _getSignalPosition(int $hash, bool $reverse = false, int $padding = 20) { @@ -114,7 +114,7 @@