1 files changed, 12 insertions, 3 deletions
diff --git a/tbl.7 b/tbl.7
index 561ca4db..2efb90fa 100644
--- a/tbl.7
+++ b/tbl.7
@@ -256,12 +256,21 @@ The following case-insensitive modifier keys are available:
 .Cm e ,
 .Cm t ,
 .Cm d ,
-.Cm f ,
 .Cm b ,
 .Cm i ,
-.Cm b ,
+.Cm r ,
 and
-.Cm i .
+.Cm f
+.Po
+followed by
+.Cm b ,
+.Cm i ,
+.Cm r ,
+.Cm 3 ,
+.Cm 2 ,
+or
+.Cm 1
+.Pc .
 All of these are ignored by
 .Xr mandoc 1 .
 .Pp