Remove whitespace from UIEvent algorithm

Author: garykac

sections/event-types-uievent.txt

@@ -79,7 +79,7 @@
 	<h4 id="uievent-algorithms">UIEvent Algorithms</h4>
 
 		<div class="algorithm" data-algorithm="initialize-a-uievent">
-		<h5 id="initialize a uievent"><dfn>initialize a UIEvent</dfn></h5>
+		<h5 id="initialize-a-uievent-id"><dfn>initialize a UIEvent</dfn></h5>
 
 			: Input
 			:: |event|, the {{UIEvent}} to initialize