added a missing colon in events documentation
@@ -78,7 +78,7 @@ To push an event handler onto the stack,
use the :py:meth:`~pyglet.event.EventDispatcher.push_handlers` method::
def on_key_press(symbol, modifiers):
- if symbol == key.SPACE
+ if symbol == key.SPACE:
fire_laser()
window.push_handlers(on_key_press)
