Updates.

Author: DariuszDepta

src/pages/sylvia/macros/attributes/features.mdx

@@ -46,5 +46,5 @@ impl Contract {
 ```
 
 <Callout>
-  Please note that as of **Sylvia 2.0.0**, feature parameters are no longer supported.
+  As of **Sylvia 2.0.0**, all features are stabilized, and currently there are no supported `sv::features` parameters.
 </Callout>