Update Message_Components.md

Author: Lulalaby

docs/interactions/Message_Components.md

@@ -677,7 +677,8 @@ When defining a text input component, you can set attributes to customize the be
 
 These are new components, requiring the [message flag](#DOCS_RESOURCES_MESSAGE/message-object-message-flags) `1 << 15`.
 
-You can have a maximum of `10` top-level components per message. The maximum number of nested components is `30`.
+You can have a maximum of `10` top-level components per message.
+The total number of nested components (including top level) cannot exceed `30`.
 
 The upper limit of text characters is `4000` in total.