diff --git a/.jshintrc b/.jshintrc
index 6b4c1a9..b87cb35 100644
--- a/.jshintrc
+++ b/.jshintrc
@@ -10,5 +10,5 @@
   "boss": true,
   "eqnull": true,
   "node": true,
-  "es5": true
+  "es5": false
 }
diff --git a/Gruntfile.js b/Gruntfile.js
index 4c3eb17..302c8c7 100644
--- a/Gruntfile.js
+++ b/Gruntfile.js
@@ -14,16 +14,10 @@ module.exports = function(grunt) {
     grunt.initConfig({
         
         jshint : {
-            all : [ 'Gruntfile.js', 'tasks/*.js', '<%= nodeunit.tests %>', ],
+            all : [ 'Gruntfile.js', 'tasks/*.js', 'test/*.js', ],
             options : {
-                globalstrict : true,
-                globals : {
-                    console : true,
-                    exports : true,
-                    module : true,
-                    require : true
-                }
-            },
+                jshintrc : '.jshintrc',
+            }
         },
 
         // Before generating any new files, remove any previously-created files.
diff --git a/tasks/phpdocumentor.js b/tasks/phpdocumentor.js
index c1d349f..b1f757d 100644
--- a/tasks/phpdocumentor.js
+++ b/tasks/phpdocumentor.js
@@ -17,6 +17,7 @@ module.exports = function(grunt) {
     // creation: http://gruntjs.com/creating-tasks
     grunt.registerMultiTask('phpdocumentor', 'Runs the PHPDocumentor documentation generator tool.', function() {
         
+        // This function setup the plugin, it create a string which represents the phpDocumentor command line to execute
         phpDocumentor.setup(this);
         
         // This function first checks if PHP is available on command line and the executes phpDocumentor