Merge pull request #36 from php-http/analysis-q1vgYN

Apply fixes from StyleCI

Author: dbu

src/StreamFactory.php

@@ -18,8 +18,8 @@ interface StreamFactory
      *
      * @return StreamInterface
      *
-     * @throws \InvalidArgumentException If the stream body is invalid.
-     * @throws \RuntimeException         If creating the stream from $body fails. 
+     * @throws \InvalidArgumentException if the stream body is invalid
+     * @throws \RuntimeException         if creating the stream from $body fails
      */
     public function createStream($body = null);
 }

src/UriFactory.php

@@ -18,7 +18,7 @@ interface UriFactory
      *
      * @return UriInterface
      *
-     * @throws \InvalidArgumentException If the $uri argument can not be converted into a valid URI.
+     * @throws \InvalidArgumentException if the $uri argument can not be converted into a valid URI
      */
     public function createUri($uri);
 }