Update apps-basic.md

update path document root

docs/guide/apps-basic.md

@@ -20,11 +20,10 @@ curl -s http://getcomposer.org/installer | php
 You can then install the Bootstrap Application using the following command:
 
 ~~~
-php composer.phar create-project --stability=dev yiisoft/yii2-app-basic yii-basic
+php composer.phar create-project --stability=dev yiisoft/yii2-app-basic /path/to/yii-application
 ~~~
 
-Now you should be able to access the application using the URL `http://localhost/yii-basic/web/`,
-assuming `yii-basic` is directly under the document root of your Web server.
+Now set document root directory of your Web server to /path/to/yii-application/web and you should be able to access the application using the URL `http://localhost/`.
 
 Directory structure
 -------------------
@@ -158,4 +157,4 @@ For example, to use markdown helper you need to add `michelf/php-markdown`. All
 [packagist.org](https://packagist.org/) so feel free to browse the website for useful code.
 
 After your `composer.json` is changed you can run `php composer.phar update`, wait till packages are downloaded and
-installed and then just use them. Autoloading of classes will be handled automatically.
+installed and then just use them. Autoloading of classes will be handled automatically.