fixup: docs

Co-authored-by: Grigorii K. Shartsev <me@shgk.me>
Signed-off-by: Ferdinand Thiessen <opensource@fthiessen.de>

Author: susnux

README.md

@@ -119,9 +119,7 @@ The web component needs to have those properties:
 - node of type `INode`
 - folder of type `IFolder`
 - view of type `IView`
-
-And should have at least one method:
-- `setActive(active: boolean)`
+- active of type `boolean`
 
 When using Vue you need to first create the Vue component: