Bug 1697712 - Fix manifest typo in async-scrolling/reftest.list a=fix

CLOSED TREE

layout/reftests/async-scrolling/reftest.list

@@ -98,7 +98,7 @@ skip-if(!Android) pref(apz.allow_zooming,true) == position-sticky-async-zoom-2.h
 fuzzy-if(!webrender,111-112,600-600) pref(apz.allow_zooming,true) == async-scroll-and-zoom.html async-scroll-and-zoom-ref.html
 
 # on Android we have a different overscroll effect so this test is disabled
-pref(apz.overscroll.enabled,true) skip-if(!asyncPan || Android) == overscroll.html overscroll-ref.html
+skip-if(!asyncPan||Android) pref(apz.overscroll.enabled,true) == overscroll.html overscroll-ref.html
 
 # for this test, apz.allow_zooming is needed to ensure we take the containerless scrolling codepath that creates
 # an async zoom container (since we are testing a regression in that codepath)