custom: Lint fixes

custom/manifests/init.pp

@@ -1,10 +1,11 @@
-
+# Custom default settings.
+#
 class custom {
 
     file { "/srv":
         ensure => directory,
         mode   => "0755",
-        owner  => root,
+        owner  => "root",
         group  => $::operatingsystem ? {
             OpenBSD => wheel,
             default => root,
@@ -45,10 +46,10 @@ class custom {
 #     source => "http://puppetlabs.com/downloads/puppet/puppet-2.6.2.tar.gz",
 # }
 #
-define custom::file($ensure, $group="NONE", $mode="NONE", $owner="NONE", $seltype="NONE", $source) {
+define custom::file($ensure, $source, $group="NONE", $mode="NONE", $owner="NONE", $seltype="NONE") {
 
     $test = regsubst($source, '^([^:]+)://.+$', '\1')
-    if "${test}" == "${source}" {
+    if $test == $source {
         $method = "file"
         $path = $source
     } else {
@@ -60,6 +61,7 @@ define custom::file($ensure, $group="NONE", $mode="NONE", $owner="NONE", $seltyp
             $fetch_cmd = "wget -q -O '${name}' '${source}'"
             $diff_cmd = "wget -N --spider '${source}' 2>&1 | fgrep 'Server file no newer than local file'"
         }
+        default: { }
     }
 
     case $method {