Fix play link.

diff --git a/README.md b/README.md
index 4f0994c..c85d0bc 100644 (file)
--- a/README.md
+++ b/README.md
@@ -8,7 +8,7 @@ for your own projects, learn from it, or otherwise want to dig into
 the code rather than just play the game.
 
 If you just want to play it,
 the code rather than just play the game.
 
 If you just want to play it,

-[there's an in-browser version][https://yukkurigames.com/pwl6/play/].
+[there's an in-browser version](https://yukkurigames.com/pwl6/play/).

 If you like it, please
 [buy a nicely-packaged version](https://yukkurigames.com/pwl6/).
 
 If you like it, please
 [buy a nicely-packaged version](https://yukkurigames.com/pwl6/).