While pinning a version, better to use `install` instead of `upgrade`.
MODIFY
README.md
README.md
@@ -301,7 +301,7 @@ Since `3.0.0`, the cookbook defaults installing Agent v6. You can still setup th
#### Upgrade from Agent v5 to Agent v6
-To upgrade from an already installed Agent v5 to Agent v6, you'll have to set the `agent6_package_action` to `upgrade` and we recommend to pin to a specific version:
+To upgrade from an already installed Agent v5 to Agent v6, you'll have to set the `agent6_package_action` to `install` and we recommend to pin to a specific version:
```ruby
default_attributes(

While pinning a version, better to use `install` instead of `upgrade`.