apply phpcbf formatting

Author: rustagir

Diff for: docs/includes/usage-examples/FindOneTest.php

@@ -8,6 +8,8 @@
 use Illuminate\Support\Facades\DB;
 use MongoDB\Laravel\Tests\TestCase;
 
+use function print_r;
+
 class FindOneTest extends TestCase
 {
     /**

Diff for: docs/includes/usage-examples/InsertOneTest.php

@@ -36,7 +36,7 @@ public function testInsertOne(): void
                 'title' => 'Marriage Story',
                 'year' => 2019,
                 'runtime' => 136,
-        ]);
+            ]);
 
         echo 'Insert operation success: ' . ($success ? 'yes' : 'no');
         // end-qb-insert-one