dev-php/pecl-redis: revision bump to fix incorrect DOCS.

Update the DOCS array to contain accurate filenames. Due to a bug in
php-ext-source-r2.eclass, it currently is not an error when DOCS
contains bad values. Before that can change, we need to fix the
existing ebuilds.

As part of the revbump, a few other cosmetic issues were fixed.

Package-Manager: portage-2.2.20.1

dev-php/pecl-redis/pecl-redis-2.2.7-r1.ebuild

@@ -0,0 +1,35 @@
+# Copyright 1999-2015 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Id$
+
+EAPI=5
+
+PHP_EXT_NAME="redis"
+PHP_EXT_INI="yes"
+PHP_EXT_ZENDEXT="no"
+
+USE_PHP="php5-4 php5-5 php5-6"
+
+DOCS="arrays.markdown README.markdown"
+
+inherit php-ext-pecl-r2
+
+KEYWORDS="~amd64"
+
+DESCRIPTION="PHP extension for interfacing with Redis"
+LICENSE="PHP-3.01"
+SLOT="0"
+IUSE="igbinary"
+
+DEPEND="igbinary? (
+	php_targets_php5-4? ( dev-php/igbinary[php_targets_php5-4] )
+	php_targets_php5-5? ( dev-php/igbinary[php_targets_php5-5] )
+	php_targets_php5-6? ( dev-php/igbinary[php_targets_php5-6] ) )"
+RDEPEND="${DEPEND}"
+
+src_configure() {
+	my_conf="--enable-redis
+		$(use_enable igbinary redis-igbinary)"
+
+	php-ext-source-r2_src_configure
+}