Update README.md (#1)

Author: TacoError

README.md

@@ -48,7 +48,7 @@ $event->call();
 ## How to handle an event made with this library?
 To register an event listener for an async event, you can do it the same way, you would normally do it for every other event listener:
 ```php
-Server::getInstance()->getPluginManager();->registerEvents(new MyListener(), $this);
+Server::getInstance()->getPluginManager()->registerEvents(new MyListener(), $this);
 ```
 In this class, you as well create a method which accepts the event, you want to listen to, as a parameter:
 ```php
@@ -64,4 +64,4 @@ To tell that you finished your checks, etc. and that the next event listener can
         $event->continue();
     }
 ```
-If you accidentally forget this method call, an exception will be thrown once the event instance is destroyed by the garbage collector.
+If you accidentally forget this method call, an exception will be thrown once the event instance is destroyed by the garbage collector.