Added "repeat.py" -- repeatedly execute a shell command (like
watch(1)).  Updated and untabified the README file.
diff --git a/Demo/curses/README b/Demo/curses/README
index 7635c3d..f2a3b74 100644
--- a/Demo/curses/README
+++ b/Demo/curses/README
@@ -10,11 +10,11 @@
 I wouldn't mind someone else making an effort in that direction, of
 course.
 
-ncurses.py	-- currently only a panels demo
+ncurses.py      -- currently only a panels demo
                    XXX this won't work until panel support is checked in
-rain.py		-- raindrops keep falling on my desktop
-tclock.py	-- ASCII clock, by Howard Jones
-xmas.py		-- I'm dreaming of an ASCII christmas
+rain.py         -- raindrops keep falling on my desktop
+tclock.py       -- ASCII clock, by Howard Jones
+xmas.py         -- I'm dreaming of an ASCII christmas
 
 Please send bugfixes and new contributions to me or, even better,
 submit them to the Python Bug Tracker on SourceForge
@@ -24,6 +24,5 @@
 Other demos
 ===========
 
-life.py		Simple game of Life
-
-
+life.py         -- Simple game of Life
+repeat.py       -- Repeatedly execute a shell command (like watch(1))