Updated manual on FieldSet usage with namePrefix
@@ -468,7 +468,7 @@ Used to logically group a number of different fields as described in [Adobe's Gr
Hierarchy of classes is honored (so that a *FieldSet*-producing class may extend another class from same or even foreign scope. Proper field order within a fieldset can be guaranteed by use of *ranking* values (see chapter on `@DialogField` above).
-Names of fields added to a FieldSet may share common prefix. This is specified in *namePrefix* property.
+Names of fields added to a FieldSet may share common prefix specified in *namePrefix* property. This can be a simple word, or a string trailed with slash. In the latter case, values assigned to the FieldSet's fields will directed to a a subnode of the resource being edited.
```java
public class DialogWithFieldSet {
@FieldSet(title = "Field set example", namePrefix="fs-")
@@ -476,6 +476,8 @@ public class DialogWithFieldSet {
class FieldSetExample extends ParentFieldSetExample {
// Constructors are omitted
+ // Rankings are not necessary, put here to show the way a parent's field can be
+ // rendered after the fields of a subclass, and not before
@DialogField(ranking = 1)
@TextField
String field6;
