Immigrationboards.com

I made a mistake on a page for the British Citizenship application and went online and printed just that page I made a mistake on. However the form became updated a week ago. so the page looks exactly the same as the old form but it has a different page number. a few days ago I sent the whole application to the HO as I thought it should not affect the application. but would that be reason enough to fail?
Thanks for any feedback,