apply phpcbf formatting

Author: rustagir

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

@@ -36,7 +36,7 @@ public function testCount(): void
 
         echo 'Number of documents: ' . $count;
         // end-eloquent-count
-        
+
         $this->assertEquals(2, $count);
 
         // begin-qb-count