standardize apt-get

root/etc/cont-init.d/95-apt-get

@@ -0,0 +1,3 @@
+#!/usr/bin/with-contenv bash
+
+apt-get update

root/etc/cont-init.d/98-absolute-hama

@@ -3,7 +3,7 @@
 # install git if needed
 if [ -z `command -v git` ]; then
     echo "**** installing git ****"
-  apt-get update && apt-get install --no-install-recommends -y git
+    apt-get install --no-install-recommends -y git
 fi
 
 # clone or update Absolute Series Scanner repo