fix typos

Author: FG-avi

docs/dom-testing-library/api-configuration.mdx

@@ -74,15 +74,15 @@ Defaults to `false`
 The default value for the `hidden` option used by
 [`getByRole`](api-queries.mdx#byrole). Defaults to `false`.
 
-### showOriginalStackTrace`
+### `showOriginalStackTrace`
 By default, `waitFor` will ensure that the stack trace
 for errors thrown by Testing Library is cleaned up and shortened so it's easier
 for you to identify the part of your code that resulted in the error (async
 stack traces are hard to debug). If you want to disable this, then
 set`showOriginalStackTrace` to `false`. You can also disable this for a specific
 call in the options you pass to `waitFor`.
 
-### `throwSuggestions`(experimental)
+### `throwSuggestions` (experimental)
 When enabled, if [better queries](https://testing-library.com/docs/guide-which-query) are
 available the test will fail and provide a suggested query to use instead.
 Default to `false`.