Add newline to end of file.
diff --git a/Demo/README b/Demo/README
index 49f8559..ac39f39 100644
--- a/Demo/README
+++ b/Demo/README
@@ -47,4 +47,4 @@
 tkinter		Demos using the Tk interface (including Matt Conway's
 		excellent set of demos).
 
-tix		Demos using the Tix widget set addition to Tkinter.
\ No newline at end of file
+tix		Demos using the Tix widget set addition to Tkinter.