Fix comments in the map management JS file.
Fix comments in the map management JS file.

hholzgra/maposmatic,hholzgra/maposmatic,maposmatic/maposmatic,hholzgra/maposmatic,hholzgra/maposmatic,maposmatic/maposmatic,hholzgra/maposmatic,maposmatic/maposmatic,maposmatic/maposmatic,wonderchook/MapOSMatic,wonderchook/MapOSMatic