Brock Nelson clowns Curtis McElhinney after Islanders goal

Brock Nelson may have disrespected the code a little bit tonight after he decided to pat Canes goalie Curtis McElhinney on the head after the Islanders tied the game.
Skating by as he was crashing the net Nelson decided it was a good idea to give the tender a tap on the head. Dougie Hamilton was right there, was this doing enough for the team?

Some find this stuff funny, some think he should have to drop his gloves immediately after conducting such an act. Thoughts?

Roll the tape.