Update install-drupal-on-iis.md (MicrosoftDocs#139)

* Update install-drupal-on-iis.md

* Update install-drupal-on-iis.md

made drupal bold to follow the convention.

iis/application-frameworks/install-and-configure-php-applications-on-iis/install-drupal-on-iis.md

@@ -98,7 +98,7 @@ IIS 7 and above have URL rewriting support, which can be enabled by installing t
 
 The following instructions describe how the URL Rewrite Module for IIS 7 and above can be used to enable clean URLs in Drupal.
 
-1. Open the **Web.config** file located in `C:\inetpub\wwwroot\drupal` folder. If you do not have a Web.config file in the WordPress directory, create it.
+1. Open the **Web.config** file located in `C:\inetpub\wwwroot\drupal` folder. If you do not have a Web.config file in the **drupal** directory, create it.
 2. Copy and paste the following XML code into this file.  
 
     [!code-xml[Main](install-drupal-on-iis/samples/sample5.xml)]
@@ -119,4 +119,4 @@ The following instructions describe how the URL Rewrite Module for IIS 7 and abo
 - [Installing FastCGI Support On Server Core](../install-and-configure-php-on-iis/install-php-and-fastcgi-support-on-server-core.md).
 - [FastCGI forum](https://forums.iis.net/1104.aspx).
 - [PHP community forum](https://forums.iis.net/1102.aspx).
-- [Clean URLs on IIS](http://drupal.org/node/3854).
+- [Clean URLs on IIS](http://drupal.org/node/3854).