Quest "Gone but Not Forgiven" misspelling

Quest: Gone but Not Forgiven (Dragoon Lv80 Quest)
NPC: Orn Khai
Position: The Churning Mists ( 20.6 , 11.8 ) Z: 2.1
Phase: After collecting Mist Lilies, during the dialogue with Orn Khai.



Dialogue:

Quote:

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Orn Khai: It is of no matter. There is one thing that concern me, however. In your funerary rites, the offering of flowers and such occurs at a grave or place of significance, I believe. But where should we choose for Nidhogg?

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I believe "concern" here should be "concerns".