audio/specimen: Update download url.

Signed-off-by: Willy Sudiarto Raharjo <willysr@slackbuilds.org>

audio/specimen/specimen.info

@@ -1,7 +1,7 @@
 PRGNAM="specimen"
 VERSION="0.5.1"
 HOMEPAGE="http://zhevny.com/specimen/"
-DOWNLOAD="http://zhevny.com/specimen/files/specimen-0.5.1.tar.gz"
+DOWNLOAD="http://slackware.uk/sbosrcarch/by-name/audio/specimen/specimen-0.5.1.tar.gz"
 MD5SUM="278f1f66add761feb1fa16cf0502f70f"
 DOWNLOAD_x86_64=""
 MD5SUM_x86_64=""