Just one button but it works

I’m a little hesitant when a plugin offers just a single button and no feedback. Also, the text said “if you’re having problems after updating WP core…” which was not the issue I had. But, the plugin worked perfectly! It found the errant space or line break in a php file somewhere, cleaned it up, and my feed was fixed instantly. Having feedback on what was fixed would be a nice feature, but still 5 stars because it worked perfectly.