tmac/tmac.e, tmac/me/footnote.me: fix -me footnotes

[readmemyrights]

The -me macros used strings called "[" and "]" for footnote formatting, which conflicted with neatroff's use of "[...]" for long string and register names. They've been renamed to "{" and "}" respectively.

I don't usually use github so apologies if I'm doing something wrong.

[aligrudi]

readmemyrights @.***> wrote:

The -me macros used strings called "[" and "]" for footnote formatting, which conflicted with neatroff's use of "[...]" for long string and register names. They've been renamed to "{" and "}" respectively.

I don't usually use github so apologies if I'm doing something wrong. You can view, comment on, or merge this pull request online at:

Thanks, applied.

-- Ali