Noted COMPATIBILITY where, in groff, `Pa' under `It' doesn't render its style.

diff --git a/mandoc.1 b/mandoc.1
index 03915d01cd2615ddefa010c0eb25e97c8432c41c..fcf29386ffd85916310223d6f6988d421aa8b6f7 100644 (file)
--- a/mandoc.1
+++ b/mandoc.1
@@ -1,4 +1,4 @@
-.\"    $Id: mandoc.1,v 1.26 2009/07/20 13:45:11 kristaps Exp $
+.\"    $Id: mandoc.1,v 1.27 2009/07/21 15:52:41 kristaps Exp $
 .\"
 .\" Copyright (c) 2009 Kristaps Dzonsons <kristaps@kth.se>
 .\"
@@ -14,7 +14,7 @@
 .\" ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
 .\" OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 .\"
-.Dd $Mdocdate: July 20 2009 $
+.Dd $Mdocdate: July 21 2009 $
 .Dt MANDOC 1
 .Os
 .\" SECTION
@@ -130,7 +130,7 @@ replaced on output by a single space.  Thus, if you wish to preserve
 multiple spaces, they must be space-escaped
 .Sq \e\
 or used in a literal display mode, e.g.,
-.Sq \&.Bd \-literal
+.Sq \&Bd \-literal
 in
 .Xr mdoc 7 .
 .\" SUB-SECTION
@@ -157,9 +157,9 @@ A third option,
 .Fl m Ns Ar andoc ,
 which is also the default, determines encoding on-the-fly: if the first
 non-comment macro is
-.Sq \&.Dd
+.Sq \&Dd
 or
-.Sq \&.Dt ,
+.Sq \&Dt ,
 the
 .Xr mdoc 7
 parser is used; otherwise, the
@@ -254,13 +254,22 @@ compatibility with
 .Pp
 .Bl -bullet -compact
 .It
+In 
+.Xr groff 1 ,
+the
+.Sq \&Pa
+macro does not underline when under a
+.Sq \&It .
+This behaves correctly in
+.Nm .
+.It
 A list or display following
-.Sq \&.Ss
+.Sq \&Ss
 does not assert a prior vertical break, just as it doesn't with
-.Sq \&.Sh .
+.Sq \&Sh .
 .It
 The \-literal and \-unfilled
-.Sq \&.Bd
+.Sq \&Bd
 displays types are synonyms, as are \-filled and \-ragged.
 .It
 Words aren't hyphenated.