[groff] 03/08: groff(7): Update compatibility mode discussion.

[G. Branden Robinson]

gbranden pushed a commit to branch master
in repository groff.

commit 4c9b50928de37b8230937a98704b4765ae8c1d90
Author: G. Branden Robinson <g.branden.robinson@gmail.com>
AuthorDate: Wed Nov 30 21:06:26 2022 -0600

    groff(7): Update compatibility mode discussion.
    
    * Rename section heading "Compatibility" -> "Compatibility Mode".
    * Drop cross ref to groff(1), which doesn't discuss the subject much.
    * Identify relevant request and registers.
---
 man/groff.7.man | 14 ++++++++++----
 1 file changed, 10 insertions(+), 4 deletions(-)

diff --git a/man/groff.7.man b/man/groff.7.man
index 27412c406..ab08cd5ab 100644
--- a/man/groff.7.man
+++ b/man/groff.7.man
@@ -6672,7 +6672,7 @@ t after
 .
 .
 .\" ====================================================================
-.SH Compatibility
+.SH "Compatibility mode"
 .\" ====================================================================
 .
 The differences between the
@@ -6688,9 +6688,15 @@ CSTR\~#54 are documented in
 .MR groff_diff @MAN7EXT@ .
 .
 .I groff
-provides an AT&T compatibility mode;
-see
-.MR groff @MAN1EXT@ .
+provides an AT&T compatibility mode.
+.
+The
+.request .cp
+request and registers
+.B .C
+and
+.B .cp
+set and test the enablement of this mode.
 .
 .
 .\" ====================================================================