main/gst*: fix replaces for -doc

main/gst-libav/APKBUILD

 # Maintainer: Natanael Copa <ncopa@alpinelinux.org>
 pkgname=gst-libav
 pkgver=1.12.1
-pkgrel=1
+pkgrel=2
 pkgdesc="Gstreamer libav Plugin"
 url="http://www.gstreamer.net"
 arch="all !armhf"
@@ -38,4 +38,9 @@ package() {
 	make DESTDIR="$pkgdir" install || return 1
 }
 
+doc() {
+	default_doc
+	replaces="${pkgname}1-doc"
+}
+
 sha512sums="330be0f8d76dbb12b1733368b38ef16ce300a89004ebc5250754aee10d7065003502f4fef23f5c6c9f108760064723b9dfb57a909ea923bf4325327f06f17354  gst-libav-1.12.1.tar.xz"

main/gst-plugins-bad/APKBUILD

 # Maintainer: Natanael Copa <ncopa@alpinelinux.org>
 pkgname=gst-plugins-bad
 pkgver=1.12.1
-pkgrel=1
+pkgrel=2
 pkgdesc="GStreamer bad plugins"
 url="http://gstreamer.freedesktop.org/"
 arch="all"
@@ -62,4 +62,8 @@ package() {
 	make DESTDIR="$pkgdir" install || return 1
 }
 
+doc() {
+	default_doc
+	replaces="${pkgname}1-doc"
+}
 sha512sums="20358b1ff3eb79c085d096776e6311ac07e070de44a213b79975efef63f0485fe978a659f4127c2973430759f4a5044c482dc0a98ef3263cb927e94f5de97f0a  gst-plugins-bad-1.12.1.tar.xz"

main/gst-plugins-base/APKBUILD

 # Maintainer: Natanael Copa <ncopa@alpinelinux.org>
 pkgname=gst-plugins-base
 pkgver=1.12.1
-pkgrel=1
+pkgrel=2
 pkgdesc="GStreamer Multimedia Framework Base Plugins"
 url="http://gstreamer.freedesktop.org/"
 arch="all"
@@ -56,4 +56,8 @@ package() {
 	make -j1 DESTDIR="$pkgdir" install || return 1
 }
 
+doc() {
+	default_doc
+	replaces="${pkgname}1-doc"
+}
 sha512sums="b4b6dc3f38ba8f043c92b151d8bae54a59b6324be7a02604391ac6d2e84b34bb3f2dd0ca642c075a3e4f90ea06482200e0f64ba11bdba47285e84d478aa58c5e  gst-plugins-base-1.12.1.tar.xz"

main/gst-plugins-good/APKBUILD

 # Maintainer: Natanael Copa <ncopa@alpinelinux.org>
 pkgname=gst-plugins-good
 pkgver=1.12.1
-pkgrel=1
+pkgrel=2
 pkgdesc="GStreamer Multimedia Framework Good Plugins"
 url="http://gstreamer.freedesktop.org/"
 arch="all"
@@ -79,4 +79,8 @@ package() {
 	make DESTDIR="$pkgdir" install || return 1
 }
 
+doc() {
+	default_doc
+	replaces="${pkgname}1-doc"
+}
 sha512sums="2ee61ce918ae6cdf520e33b156d731152509ce27f0b4112e00abedd0a0e933f243237bd30f254a5f387391f08bcf79efa78436eb50664ccbea5c5d4ddce875dc  gst-plugins-good-1.12.1.tar.xz"

main/gst-plugins-ugly/APKBUILD

 # Maintainer: Natanael Copa <ncopa@alpinelinux.org>
 pkgname=gst-plugins-ugly
 pkgver=1.12.1
-pkgrel=1
+pkgrel=2
 pkgdesc="GStreamer Multimedia Framework Ugly Plugins (gst-plugins-ugly)"
 url="http://gstreamer.freedesktop.org/"
 arch="all"
@@ -65,4 +65,9 @@ package() {
 	cd "$builddir"
 	make DESTDIR="$pkgdir" install || return 1
 }
+
+doc() {
+	default_doc
+	replaces="${pkgname}1-doc"
+}
 sha512sums="b8e8c095f9d0858b95972f5176df51e5f280357584c4591cc5420a372f4de261dc7cd6e380390f3dfd0f082c818bdaac39afc3d716568f8d28ca03c83ca92d5b  gst-plugins-ugly-1.12.1.tar.xz"

main/gstreamer/APKBUILD

 # Maintainer: Natanael Copa <ncopa@alpinelinux.org>
 pkgname=gstreamer
 pkgver=1.12.1
-pkgrel=1
+pkgrel=2
 pkgdesc="GStreamer Multimedia Framework"
 url="http://gstreamer.freedesktop.org/"
 arch="all"
@@ -45,4 +45,8 @@ tools() {
 	mv "$pkgdir"/usr/bin "$subpkgdir"/usr/
 }
 
+doc() {
+	default_doc
+	replaces="${pkgname}1-doc"
+}
 sha512sums="f4fed3260d9a6fb7a9b7363758f996efecda8565d6975d73f633a876e35256115df3477e62568a421fe09540e4aa6ac204db6d84d89f3a21110efd7ac5a42c03  gstreamer-1.12.1.tar.xz"