Minor changes

sunrise-php · Dec 21, 2018 · f5117b0 · f5117b0
1 parent 3c4cd8d
commit f5117b0
Showing 1 changed file with 6 additions and 2 deletions.
diff --git a/src/Response.php b/src/Response.php
@@ -81,11 +81,13 @@ public function withStatus($statusCode, $reasonPhrase = '') : ResponseInterface
  *
  * @param mixed $statusCode
  *
+ * @return void
+ *
  * @throws \InvalidArgumentException
  *
  * @link https://tools.ietf.org/html/rfc7230#section-3.1.2
  */
- public function validateStatusCode($statusCode) : void
+ protected function validateStatusCode($statusCode) : void
  {
  if (! \is_int($statusCode))
  {
@@ -102,11 +104,13 @@ public function validateStatusCode($statusCode) : void
  *
  * @param mixed $reasonPhrase
  *
+ * @return void
+ *
  * @throws \InvalidArgumentException
  *
  * @link https://tools.ietf.org/html/rfc7230#section-3.1.2
  */
- public function validateReasonPhrase($reasonPhrase) : void
+ protected function validateReasonPhrase($reasonPhrase) : void
  {
  if (! \is_string($reasonPhrase))
  {