Trivial updates to appveyor config
Trivial updates to appveyor config

ykanda/cli,pjvds/cli,cmars/tools,murdinc/cli,minio/cli,urfave/cli,ykanda/cli,urfave/cli,cmars/tools,ykanda/cli,murdinc/cli,cmars/tools,phinnaeus/cli,phinnaeus/cli,codegangsta/cli,pjvds/cli,codegangsta/cli,minio/cli,murdinc/cli,cmars/tools,phinnaeus/cli,pjvds/cli,minio/cli