A '+' character marks the additions, and some context is provided to make manual changes possible.

From: Eric Festinger 
Date: Sat, 28 Aug 1999 22:26:43 +0200
Subject: patch for ps-anc8.ll

        Hello,

        I have found a small bug in ps-anc8.ll while I was generating a tree
with accented names in bold font. In fact, you forgot to reencode the
bold font to ISO-8859-1. It should be good to incorporate my tiny patch
(see the attachment) in future releases.

        Eric


diff -u --new-file ps-anc8.ll.orig ps-anc8.ll
--- ps-anc8.ll.orig     Sat Aug 28 22:09:33 1999
+++ ps-anc8.ll  Sat Aug 28 22:10:11 1999
@@ -2418,6 +2418,9 @@
   nl()
   "fontname /gedfont encvec reenc" nl()
   "/fontname /gedfont def" nl()
+  nl()
+  "boldfontname /boldgedfont encvec reenc" nl()
+  "/boldfontname /boldgedfont def" nl()
   "% end font reencoding" nl()
   nl()
   "%" nl()