Update README.md

Author: CarlosNZ

README.md

@@ -661,7 +661,7 @@ Please open an issue: https://github.com/CarlosNZ/json-edit-react/issues
 
 The main features I'd like to introduce are:
 
-1. ~~**JSON Schema validation**. We can currently specify a reasonable degree of control over what can be edited using [Filter functions](#filter-functions) with the restriction props, but I'd like to go a step further and be able to pass in a [JSON Schema](https://json-schema.org/) and have the data be automatically validated against it, with the results reflected in the UI. This would allow control over data types and prevent missing properties, something that is not currently possible.~~ [Done] (using 3rd-party validation library)
+1. ~~**JSON Schema validation**. We can currently specify a reasonable degree of control over what can be edited using [Filter functions](#filter-functions) with the restriction props, but I'd like to go a step further and be able to pass in a [JSON Schema](https://json-schema.org/) and have the data be automatically validated against it, with the results reflected in the UI. This would allow control over data types and prevent missing properties, something that is not currently possible.~~ 👍 [Done](#json-schema-validation) (using 3rd-party validation library)
 2. ~~**Search/Visibility filter** — allow the user to narrow the list of visible keys with a simple search input. This would be useful for very large data objects, but is possibly getting a bit too much in terms of opinionated UI, so would need to ensure it can be styled easily. Perhaps it would be better if the "Search" input was handled outside this package, and we just accepted a "search" string prop?~~ 👍 [Done](#searchfiltering)
 
 ## Inspiration