cleanup, docs

site/doc/pages/2_DValue_values.txt

@@ -5,6 +5,7 @@ DValue DValue::values() const
 return value : a list-shaped DValue containing each iterated child value
 
 :see
+>types
 0_DValue
 2_DValue_each
 2_DValue_push
@@ -12,8 +13,9 @@ return value : a list-shaped DValue containing each iterated child value
 :content
 Copies the values produced by `each()` into a new list-shaped `DValue`.
 
-```cpp
-DValue titles = articles.map([](const DValue& row, String) {
-    DValue v; v = row.get_by_path("title").to_string(); return(v);
-}).values();
-```
+:example
+DValue user;
+user["name"] = "Ada";
+user["role"] = "admin";
+DValue values = user.values();
+print(values.is_list() ? "list\n" : "map\n");