Import changes by schwarze@ and Jason McIntyre into manuals. These are

for the new libroff macros, the new libman macros, and for the sake of
general clarity.

Note that `ft' documentation is NOT included, as I've kept it in -man:
it's highly confusing to have it in roff.7 when it's not implemented for
both -man and -mdoc, as at least in theory, roff.7 should include only
macros recognised by BOTH formats.

1 files changed, 4 insertions, 9 deletions

diff --git a/mdoc.7 b/mdoc.7
index a73decc0..54e882ee 100644
--- a/mdoc.7
+++ b/mdoc.7
@@ -1077,8 +1077,7 @@ implementations render it poorly.
 Left- and right-justify the block.
 .It Fl literal
 Do not justify the block at all.
-Preserve white space and newlines as they appear in the input, including
-if it follows a macro.
+Preserve white space as it appears in the input.
 .It Fl ragged
 Only left-justify the block.
 .It Fl unfilled
@@ -2666,13 +2665,9 @@ and
 Close a scope opened by
 .Sx \&Xo .
 .Ss \&Xo
-Extend the header of an
-.Sx \&It
-macro or the body of a partial-implicit block macro
-beyond the end of the input line.
-This macro originally existed to work around the 9-argument limit
-of historic
-.Xr roff 7 .
+Open an extension scope.
+This macro originally existed to extend the 9-argument limit of troff;
+since this limit has been lifted, the macro has been deprecated.
 .Ss \&Xr
 Link to another manual
 .Pq Qq cross-reference .