Update glacier-cache.sh

scripts/glacier-cache.sh

@@ -2,7 +2,11 @@
 # glacier-cache
 # Script used to download a package and cache it
 
-# Require the script to be run as root\
+# Glacier preloading
+
+source /etc/glacier.conf
+
+# Require the script to be run as root
 if [[ $(/usr/bin/id -u) -ne 0 ]]; then
     printf "\033[1;31m [ $error ] \033[m Please run Glacier as root."
     exit