docs(CToast): update docs

Author: mrholek

docs/4.0/components/toast.mdx

@@ -35,7 +35,7 @@ To encourage extensible and predictable toasts, we recommend a header and body.
 Toasts are as flexible as you need and have very little required markup. At a minimum, we require a single element to contain your "toasted" content and strongly encourage a dismiss button.
 
 <Example>
-  <CToast title="CoreUI for React.js" autohide={false} visible={true}>
+  <CToast title="CoreUI for React.js" animation={false} autohide={false} visible={true}>
     <CToastHeader close>
       <svg
         className="rounded me-2"