add seealso referring to site module doc where people can learn how to

extend sys.path using .pth files.

diff --git a/Doc/lib/libsys.tex b/Doc/lib/libsys.tex
index 38bd28284c4ab12e33946411557a777e4e2e61f6..76aaefd92508d6b0a342829f5fc221ec5b13ee37 100644 (file)
--- a/Doc/lib/libsys.tex
+++ b/Doc/lib/libsys.tex
@@ -482,3 +482,9 @@ else:
   Python.
   Availability: Windows.
 \end{datadesc}
+
+
+\begin{seealso}
+  \seemodule{site}
+    {This describes how to use .pth files to extend \code{sys.path}.}
+\end{seealso}