Fix code style

Author: jaapio

tests/integration/FindOnSamplePhpdocLayoutTest.php

@@ -16,6 +16,7 @@
 use PHPUnit\Framework\TestCase;
 
 use function pathinfo;
+use function sort;
 
 use const PATHINFO_BASENAME;
 

tests/integration/FindOnSamplePhpdocLayoutUsingGlobTest.php

@@ -16,6 +16,7 @@
 use PHPUnit\Framework\TestCase;
 
 use function pathinfo;
+use function sort;
 
 use const PATHINFO_BASENAME;