Grant Griffin <grant.griffin@honeywell.com>:
Clarify that invert() is a *bitwise* operation.
diff --git a/Doc/lib/liboperator.tex b/Doc/lib/liboperator.tex
index 14c48a4..9c7c389 100644
--- a/Doc/lib/liboperator.tex
+++ b/Doc/lib/liboperator.tex
@@ -58,8 +58,9 @@
\funcline{invert}{o}
\funcline{__inv__}{o}
\funcline{__invert__}{o}
-Return the inverse of \var{o}. The names \function{invert()} and
-\function{__invert__()} were added in Python 2.0.
+Return the bitwise inverse of the number \var{o}. The names
+\function{invert()} and \function{__invert__()} were added in Python
+2.0.
\end{funcdesc}
\begin{funcdesc}{lshift}{a, b}