class html not found laravel 5.0

1. i have included the following i have Add to composer.json: "illuminate/html": "5.0.*" i have Add to the app.php providers array: 'Illuminate\Html\HtmlServiceProvider', i have Add to the app.php aliases array: a) 'Html' => 'Illuminate\Html\HtmlFacade', b) 'Form' => 'Illuminate\Html\FormFacade',

   when i try to update my composer in cmd i get the following error what can be the problem

   C:\xampp>cd\xampp\htdocs\sites\project\laravel\mysitegud
   
   C:\xampp\htdocs\sites\project\laravel\mysitegud>composer update
   
   
     [Seld\JsonLint\ParsingException]
     "./composer.json" does not contain valid JSON
     Parse error on line 8:
     ...amework": "5.0.*"          "illuminate/html", "
     ---------------------^
     Expected one of: 'EOF', '}', ':', ',', ']'
   
   

the following code below is for composer.json

{
    "name": "laravel/laravel",
    "description": "The Laravel Framework.",
    "keywords": ["framework", "laravel"],
    "license": "MIT",
    "type": "project",
    "require": {
        "laravel/framework": "5.0.*"
        "illuminate/html", "5.0.*" <!--this code is for illuminate-->

    },   //is there any problem in the following code.i have noticed that laravel is key sensitive .may be i went wrong some where but i dont know where. 

via Chebli Mohamed