Small tweaks

_IDE_helper.php

@@ -1,4 +1,7 @@
-<?php die('Only to be used as an helper for your IDE');
+<?php
+namespace {
+	die('Only to be used as an helper for your IDE');
+}
 
 namespace  {
  class Auth{
@@ -8472,19 +8475,6 @@ namespace  {
 		return self::$root->limit($value, $limit, $end);
 	 }
 
-	/**
-	 * Limit the number of words in a string.
-	 *
-	 * @static
-	 * @param	string	$value
-	 * @param	int	$words
-	 * @param	string	$end
-	 * @return string
-	 */
-	 public static function words($value, $words = 100, $end = '...'){
-		return self::$root->words($value, $words, $end);
-	 }
-
 	/**
 	 * Get the plural form of an English word.
 	 *

src/Barryvdh/LaravelIdeHelper/GeneratorCommand.php

@@ -92,7 +92,7 @@ class GeneratorCommand extends Command {
         $d->setAllowInherited(true);
         $d->setMethodFilter(\ReflectionMethod::IS_PUBLIC);
 
-        $output = "<?php die('Only to be used as an helper for your IDE');\n\n";
+        $output = "<?php\nnamespace {\n\tdie('Only to be used as an helper for your IDE');\n}\n\n";
 
         foreach($aliases as $alias => $facade){