docs: add features section

ufocoder · web-flow · commit 92303ae22b29 · 2023-08-27T12:57:57.000+03:00
diff --git a/README.md b/README.md
@@ -5,6 +5,10 @@ Tiny sortable list
 
 Example of sortable list on React based on HTML [Drag and Drop API](https://developer.mozilla.org/en-US/docs/Web/API/HTML_Drag_and_Drop_API)
 
+## Features
+
+- Horizonal and vertical lists
+
 ## Usage
 
 ```typescript
