fixed formats

README.md

@@ -17,6 +17,7 @@ retrieve the whole library and find out modules directory, now you can write you
 please checkout the config.inc.php file, you could set up your specific database connection credentials here.
 
 - niginx rewrites
+
 ```
 location /thinp {
     if (!-e $request_filename) {
@@ -34,6 +35,7 @@ since I've been tring the best to keep thinp simple and easy to use, I didn't im
 
 #Documentation
 - Mysql Database Manipulation
+
 ```
 l('db')->get('users');
 l('db')->where('id=?', 1)->get('users');