Added missing source

.SRCINFO

@@ -7,7 +7,9 @@ pkgbase = mint-artwork-cinnamon
 	license = GPL
 	depends = cinnamon
 	source = http://packages.linuxmint.com/pool/main/m/mint-artwork-cinnamon/mint-artwork-cinnamon_4.9.tar.gz
+	source = cinnamon-sound-effects.gschema.override
 	sha256sums = 4523f3043977f352309043350bfafc33d07dd3ac9e794e75c481e3733ac7a28c
+	sha256sums = ca9d9d22c2ca9b0e257f93bd624fc27a53cab258797e009438a82e9b6902100e
 
 pkgname = cinnamon-sound-effects
 	pkgdesc = Sound effects from mint-artwork-cinnamon package for the Cinnamon desktop.

PKGBUILD

@@ -9,9 +9,11 @@ pkgdesc='Default artwork for the Cinnamon edition of Linux Mint.'
 arch=('any')
 license=('GPL')
 depends=('cinnamon')
-url="http://linuxmint.com"
-source=("http://packages.linuxmint.com/pool/main/m/${pkgbase}/${pkgbase}_${pkgver}.tar.gz")
-sha256sums=('4523f3043977f352309043350bfafc33d07dd3ac9e794e75c481e3733ac7a28c')
+url='http://linuxmint.com'
+source=("http://packages.linuxmint.com/pool/main/m/${pkgbase}/${pkgbase}_${pkgver}.tar.gz"
+	"${pkgname}.gschema.override")
+sha256sums=('4523f3043977f352309043350bfafc33d07dd3ac9e794e75c481e3733ac7a28c'
+	'ca9d9d22c2ca9b0e257f93bd624fc27a53cab258797e009438a82e9b6902100e')
 
 package_cinnamon-sound-effects() {
 	pkgdesc="Sound effects from ${pkgbase} package for the Cinnamon desktop."

cinnamon-sound-effects.gschema.override

@@ -25,4 +25,3 @@ unplug-file="/usr/share/mint-artwork-cinnamon/sounds/unplug.oga"
 [org.cinnamon.desktop.sound]
 volume-sound-enabled=true
 volume-sound-file="/usr/share/mint-artwork-cinnamon/sounds/volume.oga"
-