chore: update readme

rvcas · rvcas · commit a4ddb9baf9d8 · 2024-05-01T15:40:00.000-04:00
diff --git a/README.md b/README.md
@@ -2,7 +2,12 @@
 
 A CLI for managing multiple versions of Aiken.
 
-## Features
+## Usage
+
+```sh
+# install the latest version of Aiken
+aikup install
+```
 
 ## Why?
 
