Fix Wikipedia links (#5078)Presumaby the website changed.The links were turned into this kind of thing:```https://fr.wikipedia.orghttps//fr.wikipedia.org/wiki/Triangle_(m%C3%A9tro_de_Rennes)https://en.wikipedia.orghttps//en.wikipedia.org/wiki/Figure_skating_at_the_2002_Winter_Olympics_%E2%80%93_Pair_skating```