changed password to fulfill mysql reqs

example-projects/tug-of-war-in-the-clouds/web-content/config.php

@@ -1,3 +1,3 @@
 <?php
-   $pdo = new PDO('mysql:host=localhost;dbname=cloud_tug_of_war', 'cloud_tug_of_war', 'cloud');
+   $pdo = new PDO('mysql:host=localhost;dbname=cloud_tug_of_war', 'cloud_tug_of_war', 'cloudpass');
 ?>