The “coords” attribute of the <area shape="poly"> tag is missing the last “y” coordinate (the correct format is “x1,y1,x2,y2 …”).
Joopannde “coords” maantorde <area shape="poly"> ina ŋakki kumi “y” cakkitiiɗi ɗii (mbayka feewka kaa ko “x1,y1,x2,y2 …”).