SummerSlam (1990) 

Thanks for fixing my error in the piping in that hook. My main objectives in that edit were to remove the "(1990)" from the display (it is not part of the official name, but is part of the Wikipedia article title for disambiguation purposes) and remove the redundant "event"; I guess my old-and-traditional brain failed to register that there is no space between Summer and Slam. Thank goodness that the existence of multiple DYK queues now allows many of these kinds of errors to get caught before they reach the main page!