What does Judges 4:22 mean?

Just then, Barak came looking for Sisera. Jael went out to meet him and said, 'Come, I'll show you the man you're looking for.' He went in and saw Sisera lying dead, with the tent peg through his temple. Judges 4:22 - Modern Text Bible

(Barak arrives, still searching for Sisera. Jael shows him the body, proving the enemy leader is dead.)