Added new sections.

Doc/lib/lib.tex

@@ -76,7 +76,7 @@ add new extensions to Python and how to embed it in other applications.
 \input{liboperator}
 \input{libtraceback}
 \input{libpickle}
-\input{libcopyreg}
+\input{libcopyreg}		% really copy_reg
 \input{libshelve}
 \input{libcopy}
 \input{libmarshal}
@@ -88,6 +88,8 @@ add new extensions to Python and how to embed it in other applications.
 \input{libkeyword}
 \input{libcode}
 \input{libpprint}
+\input{libpycompile}		% really py_compile
+\input{libcompileall}
 \input{libdis}
 \input{libsite}
 \input{libuser}