There is an old obsolete comment in JRootPane that is between the main documentation comment for the class and the declaration of the class itself which is causing interference with the work to support Markdown in documentation comments using the `///` style of comment. (JEP 467) so removing this comment..
------------- Commit messages: - 8328541: Remove or update obsolete comment in JRootPane Changes: https://git.openjdk.org/jdk/pull/18545/files Webrev: https://webrevs.openjdk.org/?repo=jdk&pr=18545&range=00 Issue: https://bugs.openjdk.org/browse/JDK-8328541 Stats: 1 line in 1 file changed: 0 ins; 1 del; 0 mod Patch: https://git.openjdk.org/jdk/pull/18545.diff Fetch: git fetch https://git.openjdk.org/jdk.git pull/18545/head:pull/18545 PR: https://git.openjdk.org/jdk/pull/18545
