Fixed the documentation for events.nim.

lib/pure/events.nim

@@ -12,6 +12,7 @@
 ## This module implements an event system that is not dependant on external
 ## graphical toolkits. It was originally called ``NimEE`` because 
 ## it was inspired by Python's PyEE module. There are two ways you can use events: one is a python-inspired way; the other is more of a C-style way.
+##
 ## .. code-block:: Nimrod
 ##    var ee = initEventEmitter()
 ##    var genericargs: TEventArgs
@@ -31,6 +32,7 @@
 ##    myobj.SomeEvent = initEventHandler("SomeEvent")
 ##    myobj.SomeEvent.addHandler(handleevent)
 ##    ee.emit(myobj.SomeEvent, genericargs)
+
 type
   TEventArgs* = object of TObject ## Base object for event arguments that are passed to callback functions.
   TEventHandler* = tuple[name: string, handlers: seq[proc(e:TEventArgs)]] ## An eventhandler for an event.