diff --git a/Doc/lib/libxmlrpclib.tex b/Doc/lib/libxmlrpclib.tex
index 957a25b..26f0131 100644
--- a/Doc/lib/libxmlrpclib.tex
+++ b/Doc/lib/libxmlrpclib.tex
@@ -256,9 +256,9 @@
 
 \versionadded{2.4}
 
-In \url{http://www.xmlrpc.com/discuss/msgReader\$1208}, an approach
-is presented to encapsulate multiple calls to a remote server into
-a single request.
+In \url{http://www.xmlrpc.com/discuss/msgReader\%241208}, an approach
+is presented to encapsulate multiple calls to a remote server into a
+single request.
 
 \begin{classdesc}{MultiCall}{server}