updated doc blocks in StudentPermit.php with @throws
updated doc blocks in StudentPermit.php with @throws

deepdivedylan/aaaa-capstone,deepdivedylan/aaaa-capstone,kdilts/aaaa-capstone,kdilts/aaaa-capstone,deepdivedylan/aaaa-capstone,deepdivedylan/aaaa-capstone,kdilts/aaaa-capstone