Remove white-space and comment differences between common/20-setup-apt and debian/20-setup-apt

hooks/common/20-setup-apt

@@ -1,14 +1,13 @@
 #!/bin/sh
 #
-#  This script sets up the /etc/apt/sources.list for APT.
+#  This script sets up the /etc/apt/sources.list for APT, and it disables
+# TLS where appropriate.
 #
 # Steve
 # --
 #
 
 
-
-
 prefix=$1
 
 

hooks/debian/20-setup-apt

@@ -5,7 +5,7 @@
 #
 # Steve
 # --
-# http://www.steve.org.uk/
+#
 
 
 prefix=$1
@@ -91,7 +91,6 @@ fi
 chroot ${prefix} /usr/bin/apt-get update
 
 
-
 #
 # For sid or etch systems we install libc6-xen
 #