python/python-musicbrainz2: Added %README% for optional dependency in README

Signed-off-by: Robby Workman <rworkman@slackbuilds.org>

python/python-musicbrainz2/python-musicbrainz2.SlackBuild

@@ -2,7 +2,25 @@
 
 # Slackware build script for python-muzicbrainz2
 
-# Written by Larry Hajali <larryhaja[at]gmail[dot]com>
+# Copyright 2010-2013 Larry Hajali <larryhaja[at]gmail[dot]com>
+# All rights reserved.
+#
+# Redistribution and use of this script, with or without modification, is
+# permitted provided that the following conditions are met:
+#
+# 1. Redistributions of this script must retain the above copyright
+#    notice, this list of conditions and the following disclaimer.
+#
+#  THIS SOFTWARE IS PROVIDED BY THE AUTHOR "AS IS" AND ANY EXPRESS OR IMPLIED
+#  WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+#  MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO
+#  EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+#  SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+#  PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
+#  OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+#  WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
+#  OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
+#  ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 PRGNAM=python-musicbrainz2
 VERSION=${VERSION:-0.7.4}

python/python-musicbrainz2/python-musicbrainz2.info

@@ -5,6 +5,6 @@ DOWNLOAD="http://ftp.musicbrainz.org/pub/musicbrainz/python-musicbrainz2/python-
 MD5SUM="40ac802d832deca737cce57235cb23a5"
 DOWNLOAD_x86_64=""
 MD5SUM_x86_64=""
-REQUIRES=""
+REQUIRES="%README%"
 MAINTAINER="Larry Hajali"
 EMAIL="larryhaja[at]gmail[dot]com"