- update description of isleap()
- add link to the datetime module
diff --git a/Doc/lib/libcalendar.tex b/Doc/lib/libcalendar.tex
index bf0c85b..f97e60e 100644
--- a/Doc/lib/libcalendar.tex
+++ b/Doc/lib/libcalendar.tex
@@ -42,7 +42,8 @@
\end{funcdesc}
\begin{funcdesc}{isleap}{year}
-Returns \code{1} if \var{year} is a leap year, otherwise \code{0}.
+Returns \constant{True} if \var{year} is a leap year, otherwise
+\constant{False}.
\end{funcdesc}
\begin{funcdesc}{leapdays}{y1, y2}
@@ -108,5 +109,8 @@
\begin{seealso}
+ \seemodule{datetime}{Object-oriented interface to dates and times
+ with similar functionality to the
+ \refmodule{time} module.}
\seemodule{time}{Low-level time related functions.}
\end{seealso}