Hi Richard,
Thank you for your contribution to the wiki.
As you may have noticed, the wiki is community-based. Most of people who
edit it are not JOSM core developers. This allows us to focus on improving
JOSM code rather than maintaining documentation.
This modification has been made by a
a couple of weeks ago i updated the wiki with a procedure for getting
the josm app working in mac os 10.12 that was different from prior versions.
in the interim i see that my update was removed in an edit labeled
"Removed obsolete and irrelevant macOS info"
the one method left in the wiki for