Autocomplete: Store term when selecting an item to prevent another se…

…arch triggered before blur. Fixes #5591 - Home and End keys trigger search

ui/jquery.ui.autocomplete.js

@@ -163,6 +163,7 @@ $.widget( "ui.autocomplete", {
 					}
 
 					if ( false !== self._trigger( "select", event, { item: item } ) ) {
+						self.term = item.value;
 						self.element.val( item.value );
 					}