Fix codestyle issue

Author: Ian Barber

src/Google/IO/Curl.php

@@ -114,7 +114,8 @@ public function setTimeout($timeout)
    * Get the maximum request time in seconds.
    * @return timeout in seconds
    */
-  public function getTimeout() {
+  public function getTimeout()
+  {
     return $this->options[CURLOPT_TIMEOUT];
   }
 }

src/Google/IO/Stream.php

@@ -151,7 +151,8 @@ public function setTimeout($timeout)
    * Get the maximum request time in seconds.
    * @return timeout in seconds
    */
-  public function getTimeout() {
+  public function getTimeout()
+  {
     return $this->options[self::TIMEOUT];
   }