Editorial: fix mismatching parenthesis in HostEnqueuePromiseJob()

Author: domfarolino

source

@@ -119952,7 +119952,7 @@ dictionary <dfn dictionary>PromiseRejectionEventInit</dfn> : <span>EventInit</sp
       returns abruptly (because the promise capability's resolve or reject handler threw, possibly
       because this is a subclass of Promise that takes the supplied functions and wraps them in
       throwing functions before passing them on to the function passed to the Promise superclass
-      constructor. Which global is to be used then, considering that the current realm could be
+      constructor). Which global is to be used then, considering that the current realm could be
       different at each of those steps, by using a Promise constructor or Promise.prototype.then
       from another realm? See <a href="https://github.com/whatwg/html/issues/10526">issue
       #10526</a>.</p>