Open ALSA devices in non-blocking mode (thanks Aleksey!)

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@@ -20,6 +20,7 @@ The latest stable release may be found on the
 Major changes since SDL 1.0.0:
 </H2>
 <UL>
+	<LI> 1.2.6: Open ALSA devices in non-blocking mode (thanks Aleksey!)
 	<LI> 1.2.6: Support 1-bit alpha on surfaces passed to SDL_WM_SetIcon()
 	<LI> 1.2.6: Greatly improved X11 DGA video speed (thanks Cezary!)
 	<LI> 1.2.6: Added MMX audio mixing code for gcc (thanks Stephane!)