diff --git a/Doc/README b/Doc/README
index 110428199..f7a493933 100644
--- a/Doc/README
+++ b/Doc/README
@@ -2,4 +2,5 @@ Doc/Manual    -  Latest version of the SWIG user manual
 Doc/Devel     -  Developer documentation concerning SWIG internals.
                  (not necessarily up to date)
 
-          
\ No newline at end of file
+Open the index.html file in each of these directories with a web browser.
+