Well, he recovered didn't he? So, I guess must have done it right, all things considered..
Yes, as long as it was not over stressed or oversped during the recovery. Or. if it was, the pilot reported it. The 185 I used to fly jumpers in, was spun from jump run after I left that flying. The pilot landed, so I guess it worked, but they later found the the wings were wrinkled badly enough to write the plane off. A friend of mine bought it to rewing it. "Right", includes assuring that the next pilot, or maintenance person, is aware of any possible exceedances or defects resulting from what you did in it...