init, source: improve hash formatting

The $auth_conf_tmp line should be multiple lines for readability and
easier to read diffs when changes occur.

Double-indented blocks look wrong. Placing the opening bracket on its
own line fixes this.

Author: kenyon

manifests/init.pp

@@ -374,7 +374,11 @@
       default => 'present',
     }
 
-    $auth_conf_tmp = stdlib::deferrable_epp('apt/auth_conf.epp', { 'auth_conf_entries' => $auth_conf_entries })
+    $auth_conf_tmp = stdlib::deferrable_epp('apt/auth_conf.epp',
+      {
+        'auth_conf_entries' => $auth_conf_entries,
+      },
+    )
 
     file { '/etc/apt/auth.conf':
       ensure  => $auth_conf_ensure,

manifests/source.pp

@@ -209,10 +209,12 @@
     $_architecture = undef
   }
 
-  $sourcelist = epp('apt/source.list.epp', {
+  $sourcelist = epp('apt/source.list.epp',
+    {
       'comment'          => $comment,
       'includes'         => $includes,
-      'options'          => delete_undef_values({
+      'options'          => delete_undef_values(
+        {
           'arch'              => $_architecture,
           'trusted'           => $allow_unsigned ? { true => 'yes', false => undef },
           'allow-insecure'    => $allow_insecure ? { true => 'yes', false => undef },
@@ -222,7 +224,7 @@
       ),
       'location'         => $_location,
       'components'       => $_components,
-    }
+    },
   )
 
   apt::setting { "list-${name}":