Simplify the following text for a Grade 8 native English-speaking person.
Original: The 2007 â `` 08 Montreal Canadiens season was the Canadiens ' 98th season of play and 90th in the National Hockey League .
Simplified: The 2007 â `` 08 Montreal Canadiens season is their 98th season of play and 90th in the National Hockey League ( NHL ) .