Add entry for the pprint module.
diff --git a/Doc/lib.tex b/Doc/lib.tex
index 61a9abe..391c241 100644
--- a/Doc/lib.tex
+++ b/Doc/lib.tex
@@ -87,6 +87,7 @@
\input{libimp}
\input{libni}
\input{libparser}
+\input{libpprint}
\input{libsite}
\input{libbltin} % really __builtin__
\input{libmain} % really __main__
diff --git a/Doc/lib/lib.tex b/Doc/lib/lib.tex
index 61a9abe..391c241 100644
--- a/Doc/lib/lib.tex
+++ b/Doc/lib/lib.tex
@@ -87,6 +87,7 @@
\input{libimp}
\input{libni}
\input{libparser}
+\input{libpprint}
\input{libsite}
\input{libbltin} % really __builtin__
\input{libmain} % really __main__