fix code style
diff --git a/src/php/lib/Grpc/AbstractCall.php b/src/php/lib/Grpc/AbstractCall.php
index 9f0b02b..1d51a8e 100644
--- a/src/php/lib/Grpc/AbstractCall.php
+++ b/src/php/lib/Grpc/AbstractCall.php
@@ -58,12 +58,11 @@
* the response
* @param array $options Call options (optional)
*/
- public function __construct(
- Channel $channel,
- $method,
- $deserialize,
- array $options = []
- ) {
+ public function __construct(Channel $channel,
+ $method,
+ $deserialize,
+ array $options = [])
+ {
if (array_key_exists('timeout', $options) &&
is_numeric($timeout = $options['timeout'])
) {