docs: document new custom feature

Refs: FasterXML#65
cjmamo · Mar 18, 2021 · 552e37f · 552e37f
1 parent be6b580
commit 552e37f
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/src/main/java/com/fasterxml/aalto/AaltoInputProperties.java b/src/main/java/com/fasterxml/aalto/AaltoInputProperties.java
@@ -6,5 +6,11 @@
  * {@link javax.xml.stream.XMLInputFactory}.
  */
 public final class AaltoInputProperties {
+
+    /**
+     * Feature controlling whether general entities are expanded or retained.
+     *
+     * @since 1.3
+     */
     public final static String P_EXPAND_GENERAL_ENTITIES = "com.fasterxml.aalto.expandGeneralEntities";
 }