Hi there, I just want your advice/opinion on something. We had lots of snow this weekend.?

I spent all morning shoveling snow on my driveway and away from my car, that had been on the street. When I go out this morning, I notice that the guy who lives to my right (as you face the outside of my house) cleared up his spot by shoveling snow on front (where grass would be and beyond--like 2 feet across) of my property. Would you get upset at at this? He put some snow on the his side which is his driveway and home (he has about 2 feet or so of land along the driveway) but not a lot, but he put a lot of snow he had shoveled on top on my land.