update readme

README.md

@@ -2,14 +2,13 @@
 
 FastTracker 2 .XM player, written for fun.
 
-[Demo](http://www.a1k0n.net/code/jsxm/) [warning: plays sound immediately on
-load]
+[Demo](http://www.a1k0n.net/code/jsxm/)
 
 By default it plays "my dirty old kamel" by Alexander Bulér aka
 [Zalza](http://zalza.bandcamp.com/). I love this tune, and wrote this code just
-to play it. It can also load other .XMs by loading index.html?_tune-uri.xm_,
-though it either needs to be local to your domain or cross-origin resource
-sharing must be enabled for that to work.
+to play it. It can also load some other tunes hosted on my website with a file
+picker, and it should play just about any .XM file now if checked out and run
+locally.
 
 It is fairly feature-complete, but is missing a bunch of effects.
 

index.html

@@ -37,6 +37,7 @@ todo:
    - 7xy - tremolo
    - Gxx, Hxy, Kxx, Lxx, Pxy, Txy
  - render pattern with the wider fonts for fewer channels
+ - drag-n-drop .xm files onto player
 </pre>
 </body>