fix syntax error

manifests/chroots.pp

@@ -37,7 +37,7 @@ class su_debuild::chroots (
 
     # Cron job to update the pbuilder chroots nightly.
     file { '/etc/cron.daily/pbuilder-update':
-      content => template('su_debuild/etc/cron.daily/pbuilder-update.erb',
+      content => template('su_debuild/etc/cron.daily/pbuilder-update.erb'),
       mode    => '0755',
     }
   }