style: changed button variant from medium to large

Author: shontzu-deriv

packages/cfd/src/Containers/cfd-server-maintenance-modal.tsx

@@ -26,7 +26,7 @@ const CFDServerMaintenanceModal = observer(() => {
                 />
             </Modal.Body>
             <Modal.Footer>
-                <Button onClick={() => setServerMaintenanceModal(false)} secondary medium>
+                <Button onClick={() => setServerMaintenanceModal(false)} secondary large>
                     <Localize i18n_default_text='OK' />
                 </Button>
             </Modal.Footer>