updated formatting and other details

readme.md

@@ -2,16 +2,25 @@
 
 A simple PHP script that can be used as a ReverseProxy. Although you can use Nginx, mod_proxy or a dedicated software like Squid for this purpose, there are instances that you favor the ability to just do it in a PHP script that can be dropped in a single folder. There could be various reasons:
 
-*You are in a shared hosting wherein tweaking server-wide stuffs is not possible
-*For some reason, you have to serve the contents of a subdomain to be as sub-folder of another. For example you have site.yourdomain.com (server 1 ) and you want it to be accesible as www.domain2.com/site in *another* server
-*You wanted to cache the contents
-*The web server is unaccessible publicly
-*You want to provide a simple proxyserver
-*Visitor's country is restricted from visiting the actual site
-*Anonymize your users
+* You are in a shared hosting wherein tweaking server-wide stuffs is not possible
+* For some reason, you have to serve the contents of a subdomain to be as sub-folder of another. For example you have site.yourdomain.com (server 1 ) and you want it to be accesible as www.domain2.com/site in another server
+* You wanted to cache the contents
+* The web server is inaccessible publicly
+* You want to provide a simple proxyserver
+* Visitor's country is restricted from visiting the actual site
+* Anonymize your users
+
+
+Requirements
+============
+
+* PHP >= 5.2
+* Apache mod_rewrite enabled
+* cURL extension enabled
+
 
 Installation
-____________
+============
 
 Use composer to install it
 
@@ -23,10 +32,10 @@ edit config.php
     define('PROXY_SUBFOLDER', 'reverseproxy');
     define('FOLLOW_LOCATION', FALSE);
 
-MASKED_DOMAIN is the site where this script will be getting its contents from, should have no traliling slashes.
-PROXY_SUBFOLDER this is in case you had placed your script in a subfolder, like for example http://www.yourdomain.com/reverseproxy
+* MASKED_DOMAIN is the site where this script will be getting its contents from, should have no traliling slashes.
+* PROXY_SUBFOLDER this is in case you had placed your script in a subfolder, like for example http://www.yourdomain.com/reverseproxy
 Leave this to blank if you had placed this in the root of the domain
-FOLLOW_LOCATION - indicates whether the script will follow the redirect returned by the source site
+* FOLLOW_LOCATION - indicates whether the script will follow the redirect returned by the source site
 
 edit .htaccess