hg: amber/amber: javadoc support for selaed/non-sealed modifiers

[jonathan.gibbons at oracle.com]

Changeset: d0d29c0bc571
Author:    jjg
Date:      2019-07-31 13:54 -0700
URL:       https://hg.openjdk.java.net/amber/amber/rev/d0d29c0bc571

javadoc support for selaed/non-sealed modifiers

! src/jdk.javadoc/share/classes/jdk/javadoc/internal/doclets/toolkit/util/Utils.java
+ test/langtools/jdk/javadoc/doclet/testSealedTypes/TestSealedTypes.java