Fix style issue.

Author: niconoe-

src/Token.php

@@ -259,9 +259,9 @@ public function extract()
                 } elseif (($this->flags & self::FLAG_NUMBER_APPROXIMATE)
                 || ($this->flags & self::FLAG_NUMBER_FLOAT)
                 ) {
-                    $ret = (float)$ret;
-                } elseif (!($this->flags & self::FLAG_NUMBER_BINARY)) {
-                    $ret = (int)$ret;
+                    $ret = (float) $ret;
+                } elseif (! ($this->flags & self::FLAG_NUMBER_BINARY)) {
+                    $ret = (int) $ret;
                 }
 
                 return $ret;