Update README.md

Some typo fixing

README.md

@@ -35,15 +35,12 @@ Installation manual
 
 2. (a)  The script files should be placed in /var/www/. This can be achieved by just copying the 'webgcc' script folder into the directory. 
 
-   (b)  Alternatively, if the script is to be hosted by a particular user account, a VirtualHost should be created pointing to the public_html directory of that user. The instructions on creating a VirtualHost can be found in Apache HTTP server manual at http://httpd.apache.org/docs/2.2/vhosts/examples.html
-
-After the VirtualHost is created, the user account must be added to the www-data group, and the group ownership of the public_html directory must be set to www-data, along with the proper permissions.
+   (b)  Alternatively, if the script is to be hosted by a particular user account, a VirtualHost should be created pointing to the public_html directory of that user. The instructions on creating a VirtualHost can be found in Apache HTTP server manual at http://httpd.apache.org/docs/2.2/vhosts/examples.html. After the VirtualHost is created, the user account must be added to the www-data group, and the group ownership of the public_html directory must be set to www-data, along with the proper permissions.
 This is done by issuing the following commands in order in the terminal:
 cd /home/user/ (where 'user' is the username of the user account)
 chown -R user.www-data public_html
 usermod -a -G www-data user
 chmod 775 public_html
-
 Finally the 'webgcc' script folder must be copied into public_html directory.
 
 3. The 'webgcc' folder must have writeable permissions, so it's most recommended to set the permissions to 775. This is done by navigating to the working directory from the terminal and issuing the command: