Update laravel-validate.php

Author: milwad-dev

config/laravel-validate.php

@@ -210,6 +210,6 @@
         'VN' => 'Vietnam',
         'YE' => 'Yemen',
         'ZM' => 'Zambia',
-        'ZW' => 'Zimbabwe'
+        'ZW' => 'Zimbabwe',
     ],
 ];