fix(docs): NodeKind.getSubkind returns Optional.
@@ -67,7 +67,7 @@ public enum NodeKind {
return kind;
}
- /** Returns the node's subkind Kythe GraphStore value (or {@code null}). */
+ /** Returns the node's subkind Kythe GraphStore value. */
public final Optional<String> getSubkind() {
return Optional.ofNullable(subkind);
}
