Fixing readme formatting

README.md

@@ -23,18 +23,14 @@ nginx.add(['localhost:8000', 'localhost:8001'], 'test'), function(err) {
 });  
 ```
 ---------------------------------------- 
-
 This will remove localhost:8000 from the /test endpoint
 ```
 nginx.del(['localhost:8000'], 'test'), function(err) {
   console.log(err);
 });
 ```
-
 ----------------------------------------  
-
 After using nginx.add() or nginx.del() changes will be written to disk via rules.json
-
 ----------------------------------------
 Generates the nginx config from the rules
 ```