[groff] 03/40: doc/meref.me.in: Fix style nits.

[G. Branden Robinson]

gbranden pushed a commit to branch master
in repository groff.

commit fcaf114baa9901a172dc4316cbe839bc1cf8bfd8
Author: G. Branden Robinson <g.branden.robinson@gmail.com>
AuthorDate: Tue Feb 1 18:21:21 2022 +1100

    doc/meref.me.in: Fix style nits.
    
    * Continue migration of terminology from section "level" to "depth".
    * Express the computation of the section indentation more in words than
      symbols.
    * Introduce the name of the chapter number register earlier along with
      the notion of the chapter number itself.  Continue migration from
      declarative mood (and passive voice) to imperative mood in macro
      descriptions.
---
 doc/meref.me.in | 17 ++++++++---------
 1 file changed, 8 insertions(+), 9 deletions(-)

diff --git a/doc/meref.me.in b/doc/meref.me.in
index 43c88cf7..3ef23366 100644
--- a/doc/meref.me.in
+++ b/doc/meref.me.in
@@ -433,12 +433,11 @@ Go to section depth
 .i \(+-n
 [\-1],
 but emit no section heading
-and do not increment the section number
-at the new level.
+and do not increment the section number.
 This has the effect of an
 .b .lp
 call
-at the new level.
+at the new depth.
 .TL
 .b .uh
 .i T
@@ -475,8 +474,8 @@ If
 .i n
 is present,
 the section indentation is set to
-.NR (si \c
-.b * \c
+.NR (si
+times\~\c
 .i n .
 .TL
 .b .$0
@@ -1647,6 +1646,9 @@ Begin a
 of an organized document,
 affecting the values and formatting
 of chapter and page numbers.
+Reset the chapter number in
+.NR (ch
+to\~0.
 A segment uses Arabic numerals
 for chapter and page numbers
 except where noted.
@@ -1679,7 +1681,6 @@ which specifies a restart of page numbering
 when
 .b .+c
 is called within the applicable segment.
-The chapter number is reset to 0.
 If present,
 the
 .i H
@@ -1788,9 +1789,7 @@ if the segment type is
 or
 .b RA.
 Increment \" ...except for abstract and bibliography segments
-and output the chapter number
-(in
-.NR (ch ).
+and output the chapter number.
 If a chapter title
 .i T
 is present,