updates from 6.4 branch
diff --git a/docs/relnotes.html b/docs/relnotes.html
index 221efc7..36083a1 100644
--- a/docs/relnotes.html
+++ b/docs/relnotes.html
@@ -13,7 +13,7 @@
 </p>
 
 <UL>
-<LI><A HREF="RELNOTES-6.5">RELNOTES-6.5</A>
+<LI><A HREF="RELNOTES-6.4">RELNOTES-6.4</A>
 <LI><A HREF="RELNOTES-6.3.2">RELNOTES-6.3.2</A>
 <LI><A HREF="RELNOTES-6.3">RELNOTES-6.3</A>
 <LI><A HREF="RELNOTES-6.2.1">RELNOTES-6.2.1</A>