Updated README.md

Author: fank

README.md

@@ -12,6 +12,7 @@ Idea based on Andrés Orencio Ramírez Pérez project on Mediawiki (http://www.m
 - Create folder called **CategorieAccessRestriction** in your extension folder
 - Copy all files in yout **CategorieAccessRestriction** folder
 
+### General
 - Now edit LocalSettings.php and add the following lines
 ```php
 require_once("$IP/extensions/CategorieAccessRestriction/CategorieAccessRestriction.php");
@@ -23,5 +24,5 @@ $wgCARPattern = '//';
 ```
 
 ## Usage
-The **$wgCARPattern** is a RegEx pattern which matches the categories on a pages, and these matches are needed to the user to access the page, otherwise he will get a ACCESS DENIED.
-For example to match all groups starting with **CAR_**: **'/CAR_/'** the pattern is case sensitive.
+The *$wgCARPattern* is a RegEx pattern which matches the categories on a pages, and these matches are needed to the user to access the page, otherwise he will get a ACCESS DENIED.
+For example to match all groups starting with *CAR_*: *'/CAR_/'* the pattern is case sensitive.