[groff] 28/30: groff_mm(7): Fix style nit.

[G. Branden Robinson]

gbranden pushed a commit to branch master
in repository groff.

commit ad2f18efc93e9badbd0f3e33d847ac0a9c35c2ee
Author: G. Branden Robinson <g.branden.robinson@gmail.com>
AuthorDate: Sat Oct 12 10:55:09 2024 -0500

    groff_mm(7): Fix style nit.
    
    Tighten wording; favor active voice over passive.
---
 contrib/mm/groff_mm.7.man | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/contrib/mm/groff_mm.7.man b/contrib/mm/groff_mm.7.man
index fd4cb2f4b..9c59b1e49 100644
--- a/contrib/mm/groff_mm.7.man
+++ b/contrib/mm/groff_mm.7.man
@@ -1964,12 +1964,13 @@ configures the indentation of text after headings.
 .
 Threshold register
 .B Hc
-enables the centering of headings;
-a heading level within both of the
+permits centering;
+.I mm
+centers a heading with a level below both of the
 .B Hb
 and
 .B Hc
-thresholds is centered.
+thresholds.
 .
 .
 .IP