awless: remove empty cheat sheet, update the update section

diff --git a/awless/README.md b/awless/README.md
index 856a874952319b13e04c95e1e2c301f6fde4f9ec..d174e108a77a84ed56d4bb7a04036958f3fbe979 100644 (file)
--- a/awless/README.md
+++ b/awless/README.md
@@ -5,10 +5,4 @@ tagline: |
   awless is a powerful, innovative and small surface command line interface (CLI) to manage Amazon Web Services.
 ---
 
-## Updating awless
-
-```bash
-webi awless
-```
-
-## Cheat Sheet
+To update or switch versions, run `webi awless@stable` (or `@v2`, `@beta`, etc).