[groff] 10/31: [docs]: Document plan9port troff support for `\~`.

[G. Branden Robinson]

gbranden pushed a commit to branch master
in repository groff.

commit 14eebb6b7471de5903098178cc6b11db49289864
Author: G. Branden Robinson <g.branden.robinson@gmail.com>
AuthorDate: Sat Aug 13 11:59:26 2022 -0500

    [docs]: Document plan9port troff support for `\~`.
    
    Update Plan 9 from User Space troff info thanks to Dan Cross's superfast
    merge of my pull request.
    
    https://github.com/9fans/plan9port/pull/567
---
 doc/groff.texi          |  9 +++++----
 man/groff_diff.7.man    | 17 ++++++++---------
 tmac/groff_man.7.man.in | 15 ++++++++-------
 3 files changed, 21 insertions(+), 20 deletions(-)

diff --git a/doc/groff.texi b/doc/groff.texi
index 7b407485c..311d93f80 100644
--- a/doc/groff.texi
+++ b/doc/groff.texi
@@ -16669,10 +16669,11 @@ implementations will likely be ignored; escape 
sequences that are
 For example, the adjustable, non-breaking escape sequence @code{\~}
 @c BEGIN Keep in sync with groff_diff(7) and groff_man_style(7).
 is also supported by Heirloom Doctools @code{troff} 050915 (September
-2005), @code{mandoc} 1.9.5 (2009-09-21), and @code{neatroff} (since
-commit 1c6ab0f6e, 2016-09-13), but not by Plan@tie{}9 @code{troff},
-Solaris @code{troff}, or Documenter's Workbench @code{troff}.
-@c as of this writing, 2022-08-12
+2005), @code{mandoc} 1.9.5 (2009-09-21), @code{neatroff} (commit
+1c6ab0f6e, 2016-09-13), and Plan@tie{}9 from User Space @code{troff}
+(commit 93f8143600, 2022-08-12), but not by Solaris or Documenter's
+Workbench @code{troff}s.
+@c as of this writing, 2022-08-13
 @c END Keep in sync with groff_diff(7) and groff_man_style(7).
 @xref{Manipulating Filling and Adjustment}.
 
diff --git a/man/groff_diff.7.man b/man/groff_diff.7.man
index f760d924b..9f16f183e 100644
--- a/man/groff_diff.7.man
+++ b/man/groff_diff.7.man
@@ -5175,17 +5175,16 @@ is also supported by Heirloom Doctools
 050915 (September 2005),
 .I mandoc
 1.9.5 (2009-09-21),
-and
 .I neatroff
-(since commit 1c6ab0f6e,
+(commit 1c6ab0f6e,
 2016-09-13),
-but not by Plan\~9
-.IR troff , \" Plan 9
-Solaris
-.IR troff , \" Solaris
-or Documenter's Workbench
-.IR troff . \" DWB
-.\" as of this writing, 2022-08-12
+and Plan\~9 from User Space
+.I troff \" Plan 9
+(commit 93f8143600,
+2022-08-12),
+but not by Solaris or Documenter's Workbench
+.IR troff s. \" Solaris, DWB
+.\" as of this writing, 2022-08-13
 .\" END Keep in sync with groff.texi node "Other Differences" and
 .\" groff_man_style(7).
 .
diff --git a/tmac/groff_man.7.man.in b/tmac/groff_man.7.man.in
index 3c97f9001..30bf71df6 100644
--- a/tmac/groff_man.7.man.in
+++ b/tmac/groff_man.7.man.in
@@ -2421,15 +2421,16 @@ extension also supported by Heirloom Doctools
 1.9.5 (2009-09-21),
 and
 .I neatroff
-(since commit 1c6ab0f6e,
+(commit 1c6ab0f6e,
 2016-09-13),
-but not by Plan\~9
-.IR troff , \" Plan 9
-Solaris
-.IR troff , \" Solaris
+Plan\~9 from User Space
+.I troff \" Plan 9
+(commit 93f8143600,
+2022-08-12),
+but not by Solaris
 or Documenter's Workbench
-.IR troff . \" DWB
-.\" as of this writing, 2022-08-12
+.IR troff s. \" Solaris, DWB
+.\" as of this writing, 2022-08-13
 .\" END Keep in sync with groff.texi node "Other Differences" and
 .\" groff_diff(7).
 .