Proofreading blog post articles

We need proofreaders and editors for the publication "New Writers Welcome". Is this job right for you? You must be a fluent English speaker with a great eye for detail. If you can check the article below and point out ONE error in your bid here on Freelancer, you will be shortlisted for the job.

https://medium.com/new-writers-welcome/how-to-overcome-the-perfectionism-that-leads-to-procrastination-fe47edc57e9