[groff] 27/28: [docs]: Clarify meaning of 'di' warning.

[G. Branden Robinson]

gbranden pushed a commit to branch master
in repository groff.

commit b35dea2bbc603421562ed896503f0e0b91424beb
Author: G. Branden Robinson <g.branden.robinson@gmail.com>
AuthorDate: Sat Jun 19 12:42:38 2021 +1000

    [docs]: Clarify meaning of 'di' warning.
    
    It applies to .box and .boxa too.
---
 doc/groff.texi             |  6 ++++--
 src/roff/troff/troff.1.man | 13 +++++++++----
 2 files changed, 13 insertions(+), 6 deletions(-)

diff --git a/doc/groff.texi b/doc/groff.texi
index cf671e7..41c64c7 100644
--- a/doc/groff.texi
+++ b/doc/groff.texi
@@ -15363,8 +15363,10 @@ Invalid syntax.
 @itemx 256
 @cindex @code{di} request, and warnings
 @cindex @code{da} request, and warnings
-Use of @code{di} or @code{da} without an argument when there is no
-current diversion.
+@cindex @code{box} request, and warnings
+@cindex @code{boxa} request, and warnings
+A @code{di}, @code{da}, @code{box}, or @code{boxa} request was invoked
+without an argument when there was no current diversion.
 
 @item mac
 @itemx 512
diff --git a/src/roff/troff/troff.1.man b/src/roff/troff/troff.1.man
index cd0ead4..d533e7b 100644
--- a/src/roff/troff/troff.1.man
+++ b/src/roff/troff/troff.1.man
@@ -480,13 +480,18 @@ Color-related warnings.
 .BR delim "\t8"
 Missing or mismatched closing delimiters.
 .
+.
 .TP
 .BR di "\t256"
-Use of
-.B di
+A
+.BR di ,
+.BR da ,
+.BR box ,
 or
-.B da
-without an argument when there is no current diversion.
+.B boxa
+request was invoked without an argument when there was no current
+diversion.
+.
 .
 .TP
 .BR el "\t16"