fix: Unset children as required prop to ButtonWithStates (#867)

* Prevents the children prop from being required, to suppress errors when still loading

* fix: Empty commit to trigger CI

* Example of optional prop not being provided

Author: curlyfriesplease

src/components/Atoms/ButtonWithStates/ButtonWithStates.js

@@ -49,7 +49,7 @@ const ButtonWithStates = React.forwardRef(({
 });
 
 ButtonWithStates.propTypes = {
-  children: PropTypes.node.isRequired,
+  children: PropTypes.node,
   loadingText: PropTypes.string,
   loading: PropTypes.bool,
   disabled: PropTypes.bool

src/components/Atoms/ButtonWithStates/ButtonWithStates.md

@@ -10,4 +10,14 @@ import ButtonWithStates from './ButtonWithStates';
 >
   Enter prize draw
 </ButtonWithStates>
-```
+```
+
+## Optional prop `children`
+
+`children` is an optional prop, this example demonstrates the button will not error without any provided.
+
+```js
+import ButtonWithStates from './ButtonWithStates';
+
+<ButtonWithStates type="submit" loading loadingText="Submitting…" />
+```