Fix #389: revise bogus/obsolete comment in editor.js
Fix #389: revise bogus/obsolete comment in editor.js

maier49/dgrid,kfranqueiro/dgrid,kfranqueiro/dgrid,dylans/dgrid,maier49/dgrid,kfranqueiro/dgrid,dylans/dgrid,dylans/dgrid,maier49/dgrid