hg: jdk/jdk: 8235414: Module level doc-files show "unnamed package" as holder

[hannes.wallnoefer at oracle.com]

Changeset: b77aa95736c2
Author:    hannesw
Date:      2019-12-11 22:29 +0100
URL:       https://hg.openjdk.java.net/jdk/jdk/rev/b77aa95736c2

8235414: Module level doc-files show "unnamed package" as holder
Reviewed-by: jjg

! src/jdk.javadoc/share/classes/jdk/javadoc/internal/doclets/formats/html/TagletWriterImpl.java
+ test/langtools/jdk/javadoc/doclet/testIndexInDocFiles/TestIndexInDocFiles.java