[ms]: Clarify that SN-STYLE is a GNU extension.

A novice might not simply assume that it is due to its length.
This commit is contained in:
G. Branden Robinson 2023-11-03 13:29:50 -05:00
parent 53773347bc
commit 111b8d2fdf
3 changed files with 10 additions and 3 deletions

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@ -3496,7 +3496,8 @@ normally precedes each heading is omitted.
After @code{NH} is called, the assigned number is made available in the
strings @code{SN-DOT} (as it appears in a printed heading with default
formatting, followed by a terminating period) and @code{SN-NO-DOT} (with
the terminating period omitted). These are GNU extensions.
the terminating period omitted). These (and @code{SN-STYLE}) are GNU
extensions.
You can control the style used to print numbered headings by defining an
appropriate alias for the string @code{SN-STYLE}. By default,

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@ -1336,7 +1336,10 @@ and
.CW SN\-NO\-DOT
(with the terminating period omitted).
.
These are GNU extensions.
These,
and
.CW SN\-STYLE ,
are GNU extensions.
.
.
.PP

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@ -906,7 +906,10 @@ and
.B SN\-NO\-DOT
(with the terminating period omitted).
.
These are GNU extensions.
These,
and
.BR SN\-STYLE ,
are GNU extensions.
.
.
.P