reorganize some comments

This keeps things consistent with other forks (links, lines-and-links) that are "conceptually upstream" of the source editor.

Created by  Kartik K. Agaram  on July 31, 2023
C2M4RUU5SSCUVSCVL467SDFKYUA7EU23PXMPR6KDYQP4HO2S3TOAC
Change contents