Use the \note and \warning macros where appropriate.
diff --git a/Doc/lib/libposixfile.tex b/Doc/lib/libposixfile.tex
index d3445f7..cbfcf73 100644
--- a/Doc/lib/libposixfile.tex
+++ b/Doc/lib/libposixfile.tex
@@ -11,10 +11,10 @@
\indexii{\POSIX{}}{file object}
-\strong{Note:} This module will become obsolete in a future release.
+\note{This module will become obsolete in a future release.
The locking operation that it provides is done better and more
portably by the \function{fcntl.lockf()} call.%
-\withsubitem{(in module fcntl)}{\ttindex{lockf()}}
+\withsubitem{(in module fcntl)}{\ttindex{lockf()}}}
This module implements some additional functionality over the built-in
file objects. In particular, it implements file locking, control over