Fix coding style part 2

delhost.php

@@ -10,30 +10,26 @@
  * @subpackage cli
  * @author     Adam Armstrong <adama@memetic.org>
  * @copyright  (C) 2006 - 2012 Adam Armstrong
- *
  */
 
 chdir(dirname($argv[0]));
 
-include("includes/defaults.inc.php");
-include("config.php");
-include("includes/definitions.inc.php");
-include("includes/functions.php");
+require 'includes/defaults.inc.php';
+require 'config.php';
+require 'includes/definitions.inc.php';
+require 'includes/functions.php';
 
-# Remove a host and all related data from the system
-
-if ($argv[1])
-{
-  $host = strtolower($argv[1]);
-  $id = getidbyname($host);
-  if ($id)
-  {
-    echo(delete_device($id)."\n");
-  } else {
-    echo("Host doesn't exist!\n");
-  }
-} else {
-  echo("Host Removal Tool\nUsage: ./delhost.php <hostname>\n");
+// Remove a host and all related data from the system
+if ($argv[1]) {
+    $host = strtolower($argv[1]);
+    $id   = getidbyname($host);
+    if ($id) {
+        echo delete_device($id)."\n";
+    }
+    else {
+        echo "Host doesn't exist!\n";
+    }
+}
+else {
+    echo "Host Removal Tool\nUsage: ./delhost.php <hostname>\n";
 }
-
-?>