}
/**
- * Returns the domain name for a URL
+ * Returns the domain name for a URL.
*
* @param $url
+ *
* @return string
*/
public static function getDomainName($url)
}
/**
- * For a given text, we calculate reading time for an article
+ * For a given text, we calculate reading time for an article.
*
* @param $text
+ *
* @return float
*/
public static function getReadingTime($text)