CREATE TABLE table_78136 ("Date" TEXT, "Visitor" TEXT, "Score" TEXT, "Home" TEXT, "Decision" TEXT, "Attendance" FLOAT, "Record" TEXT)

What was the decision of the Red Wings game when they had a record of 45 18 6?
SELECT "Decision" FROM table_78136 WHERE "Record" = '45–18–6'
SELECT "Decision" FROM "table_78136" WHERE "Record" = '45–18–6'