__apt_unattended_upgrades: all objects depend on package

cdist/conf/type/__apt_unattended_upgrades/manifest

@@ -20,12 +20,13 @@
 
 __package unattended-upgrades
 
+export require='__package/unattended-upgrades'
+
 # in normal circumstances 20auto-upgrades is managed
 # by debconf and it can only contain these lines
 # https://wiki.debian.org/UnattendedUpgrades
 
-require='__package/unattended-upgrades' \
-    __file /etc/apt/apt.conf.d/20auto-upgrades \
+__file /etc/apt/apt.conf.d/20auto-upgrades \
     --owner root \
     --group root \
     --mode 644 \