[groff] 23/53: doc/meref.me: Describe `*` string accurately.

[G. Branden Robinson]

gbranden pushed a commit to branch master
in repository groff.

commit f1966f255e700eca800c759a589e81265b969817
Author: G. Branden Robinson <g.branden.robinson@gmail.com>
AuthorDate: Sun Dec 12 17:55:19 2021 +1100

    doc/meref.me: Describe `*` string accurately.
    
    The superscripting strings in groff me(7) are `{` and `}`.  Oversight
    dates back 30+ years.
---
 doc/meref.me | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/doc/meref.me b/doc/meref.me
index a7960a7..d2c9f43 100644
--- a/doc/meref.me
+++ b/doc/meref.me
@@ -1829,9 +1829,9 @@ is the chapter or appendix title.
 .ST *
 .DE
 Footnote number, actually
-.ST [ \c
+.ST { \c
 .NR ($f \c
-.ST ] .
+.ST } .
 The number in this string is incremented
 after each call to
 .b .)f .