Change all the function attributes from func_* -> __*__.  This gets rid
of func_name, func_dict and func_doc as they already exist as __name__,
__dict__ and __doc__.
diff --git a/Doc/lib/libinspect.tex b/Doc/lib/libinspect.tex
index 85651f0..c9a63fc 100644
--- a/Doc/lib/libinspect.tex
+++ b/Doc/lib/libinspect.tex
@@ -45,11 +45,9 @@
   \hline
   \lineiv{function}{__doc__}{documentation string}{}
   \lineiv{}{__name__}{name with which this function was defined}{}
-  \lineiv{}{func_code}{code object containing compiled function bytecode}{}
-  \lineiv{}{func_defaults}{tuple of any default values for arguments}{}
-  \lineiv{}{func_doc}{(same as __doc__)}{}
-  \lineiv{}{func_globals}{global namespace in which this function was defined}{}
-  \lineiv{}{func_name}{(same as __name__)}{}
+  \lineiv{}{__code__}{code object containing compiled function bytecode}{}
+  \lineiv{}{__defaults__}{tuple of any default values for arguments}{}
+  \lineiv{}{__globals__}{global namespace in which this function was defined}{}
   \hline
   \lineiv{traceback}{tb_frame}{frame object at this level}{}
   \lineiv{}{tb_lasti}{index of last attempted instruction in bytecode}{}