tweak readme to mention the correct place for the documentation

diff --git a/README b/README
index 670033170997c575a79deeaefabab6bb7e3a3f6c..b9c68f952ea7de3b163f5a6354c751cf69813078 100644 (file)
--- a/README
+++ b/README
@@ -1,7 +1,7 @@
 This mod uses nodeboxes to supply a complete set of 3D pipes and tubes, 
 along devices that work with them.
 
-See "Overview.html" for detailed information about usage of this mod.
+See http://vanessae.github.io/pipeworks/ for detailed information about usage of this mod.
 
 Unlike the previous version of this mod, these pipes are rounded, and when 
 placed, they'll automatically join together as needed.  Pipes can go vertically