avoid children-field-name (PR from TinaCMS) (tinacms#2819)

Co-authored-by: Jack Pettit <[email protected]>
Co-authored-by: tina-cloud-app[bot] <58178390+tina-cloud-app[bot]@users.noreply.github.com>

content/docs/reference/types/rich-text.mdx

@@ -1,6 +1,6 @@
 ---
 title: The "rich-text" field
-last_edited: '2024-12-31T02:27:57.931Z'
+last_edited: '2025-01-31T03:03:00.095Z'
 next: ''
 previous: ''
 ---
@@ -330,6 +330,14 @@ e.g.
 In the above example, if you failed to add the `Cta` *template* in your schema definition, the JSX element
 will be treated as html
 
+### Avoid Using "children" as a Field Name
+
+When defining a `rich-text` field in TinaCMS, avoid using `"children"` as the field name. This can cause unexpected behavior due to potential conflicts with React's reserved prop names and the internal structure of TinaCMS.
+
+#### Recommended Fix:
+
+Instead of `"children"`, use a different name like `"body"` and include `isBody: true` (More details [here](https://tina.io/docs/reference/fields#isbody)) to get the same functionality as you would expect when using `"children"`.
+
 ## Other notes
 
 ### Full Spec