fix(NHLParser): parse mutltiple splits in year str
fix(NHLParser): parse mutltiple splits in year str

previously if a year had multiple splits in it
such as 'XXXX-XX-XXXX???XX' only the frist split
would be parsed.
This caused incorrect results in the output file.

ThePenguin1140/Stanley,ThePenguin1140/Stanley,ThePenguin1140/Stanley