A few months ago, a friend called me to tell me that readers had pointed out several typos in her recently published novel. (peneloperedmont.com)
The usual disclaimer for proceedings: I will make several typos, not just because of my scant regard for proper spelling and grammar and also because that is the way with live coverage. (politics.co.uk)
Unfortunately, there are several typos on the cover letter. (sciencemag.org)