GithubApi: fix the name of the asset.
GithubApi: fix the name of the asset.

cbeust/kobalt,evanchooly/kobalt,evanchooly/kobalt,ethauvin/kobalt,evanchooly/kobalt,ethauvin/kobalt,cbeust/kobalt,ethauvin/kobalt,cbeust/kobalt,ethauvin/kobalt,evanchooly/kobalt