Update README.md

nperraud · web-flow · commit 5492898608ec · 2017-10-24T14:20:09.000+02:00
diff --git a/README.md b/README.md
@@ -3,6 +3,8 @@ Graph Signal Processing Toolbox (GSPBox)
 
 The official Graph Signal Processing Toolbox (GSPBox)
 
+The development version is available at https://github.com/epfl-lts2/gspbox-dev. Please use that version for any pull request.
+
 Running the toolbox
 ==
 
