apply phpcbf formatting

Author: rustagir

docs/includes/schema-builder/flights_migration.php

@@ -32,10 +32,10 @@ public function up(): void
                             'minimum' => 1000,
                             'maximum' => 9999,
                             'description' => 'requires the license_number field with an int value 1000-9999',
-                        ]
-                    ]
+                        ],
+                    ],
                 ],
-                validationAction: 'error'
+                validationAction: 'error',
             );
         });
         // end-json-schema