Update README.md [skip ci] (#369)

Author: davdroman

README.md

@@ -30,8 +30,7 @@ ScrollView {
 1. Add marker views in front and behind `ScrollView`.
 2. Traverse through all subviews between both marker views until a `UIScrollView` instance (if any) is found.
 
-> **Warning**
->
+> [!IMPORTANT]
 > Although this introspection method is very solid and unlikely to break in itself, future OS releases require explicit opt-in for introspection (`.iOS(.vXYZ)`), given potential differences in underlying UIKit/AppKit view types between major OS versions.
 
 By default, the `.introspect` modifier acts directly on its _receiver_. This means calling `.introspect` from inside the view you're trying to introspect won't have any effect. However, there are times when this is not possible or simply too inflexible, in which case you **can** introspect an _ancestor_, but you must opt into this explicitly by overriding the introspection `scope`: