format "Returns" as code (#7971)

* .

* format Returns as code

---------

Co-authored-by: katiegoines <[email protected]>

Author: katieklein

src/components/ApiDocs/FunctionReturn.tsx

@@ -27,7 +27,7 @@ export const FunctionReturn = ({ functionReturn, sigName }) => {
         Returns
       </MDXHeading>
 
-      {display}
+      <code>{display}</code>
 
       {description}
     </View>