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-rw-r--r--contrib/mm/mmroff.1.man6
1 files changed, 5 insertions, 1 deletions
diff --git a/contrib/mm/mmroff.1.man b/contrib/mm/mmroff.1.man
index 044292075..7920c709d 100644
--- a/contrib/mm/mmroff.1.man
+++ b/contrib/mm/mmroff.1.man
@@ -88,7 +88,8 @@ first with
.B \-z
and
.B \-rRef=1
-to collect cross references and update the cross-reference file,
+to populate cross-reference and index files with their corresponding
+entries,
and then again to produce the document.
.
It also handles the inclusion of PostScript images with the
@@ -98,6 +99,9 @@ macro.
Documents that do not use these features of
.I "groff mm"
(the
+.BR INITI ,
+.BR IND ,
+.BR INDP ,
.BR INITR ,
.BR SETR ,
.BR GETHN ,