===================================================================
RCS file: /cvs/mandoc/TODO,v
retrieving revision 1.55
retrieving revision 1.56
diff -u -p -r1.55 -r1.56
--- mandoc/TODO	2010/09/27 11:21:39	1.55
+++ mandoc/TODO	2010/09/27 21:33:52	1.56
@@ -1,6 +1,6 @@
 ************************************************************************
 * Official mandoc TODO.
-* $Id: TODO,v 1.55 2010/09/27 11:21:39 kristaps Exp $
+* $Id: TODO,v 1.56 2010/09/27 21:33:52 schwarze Exp $
 ************************************************************************
 
 ************************************************************************
@@ -141,6 +141,10 @@
 - In .Bl -tag, if a tag exceeds the right margin and must be continued
   on the next line, it must be indented by -width, not width+1;
   see "rule block|pass" in OpenBSD ifconfig(8).
+
+- The \& zero-width character counts as output.
+  That is, when it is alone on a line between two .Pp,
+  we want three blank lines, not two as in mandoc.
 
 ************************************************************************
 * performance issues