Update javadoc

Author: pcastornii

mvvm4fx-core/src/main/java/com/techsenger/mvvm4fx/core/ParentComponent.java

@@ -25,10 +25,9 @@
 public interface ParentComponent<T extends ParentView<?>> extends Component<T> {
 
     /**
-     * Returns an unmodifiable list of child components. The list is manually maintained to preserve hierarchical
-     * relationships between components when required.
+     * Returns an unmodifiable list of child components.
      *
-     * @return an observable list of child components (never {@code null})
+     * @return an unmodifiable list of child components (never {@code null})
      */
     ObservableList<ChildComponent<?>> getChildren();
 

mvvm4fx-core/src/main/java/com/techsenger/mvvm4fx/core/ParentMediator.java

@@ -25,9 +25,7 @@
 public interface ParentMediator extends ComponentMediator {
 
     /**
-     * Returns an unmodifiable observable list of child ViewModels.  To modify the list of children, access the mutable
-     * list through {@link ParentView#getChildren()}. The returned list is guaranteed to be non-null but cannot be
-     * modified directly.
+     * Returns an unmodifiable observable list of child ViewModels.
      *
      * @return a non-null, unmodifiable observable list of child ViewModels
      */