Separate chapter and section.
diff --git a/Doc/lib.tex b/Doc/lib.tex
index 0d4198b..537e48c 100644
--- a/Doc/lib.tex
+++ b/Doc/lib.tex
@@ -218,6 +218,7 @@
 %\input{libpanel}
 
 \input{libsun}			% SUNOS ONLY
+\input{libsunaudio}
 
 \input{libundoc}