Little things

I’ve recently started a new job and have noticed a few things that some of my team members do without realising. The latest one that has upset me more than it should is the correction of my work. I have no issue with being wrong, I’m new, help me please.

But the problem piece was corrected by a male in my team, without notifying me of what needed changing and why. How am I supposed to learn the right way to do something if you don’t help me out a bit?