generalize the error message

src/helpers.js

@@ -46,7 +46,6 @@ function getDocument() {
   }
   return window.document
 }
-
 function getWindowFromNode(node) {
   // istanbul ignore next I'm not sure what could cause the final else so we'll leave it uncovered.
   if (node.defaultView) {
@@ -61,7 +60,7 @@ function getWindowFromNode(node) {
   } else {
     // no idea...
     throw new Error(
-      `Unable to find the "window" object for the given node. fireEvent currently supports firing events on DOM nodes, document, and window. Please file an issue with the code that's causing you to see this error: https://github.com/testing-library/dom-testing-library/issues/new`,
+      `Unable to find the "window" object for the given node. Please file an issue with the code that's causing you to see this error: https://github.com/testing-library/dom-testing-library/issues/new`,
     )
   }
 }