If there are no commands, don't show Commands section. Also fixed Copyright section formatting.
If there are no commands, don't show Commands section. Also fixed Copyright section formatting.

nathanleclaire/cli,jgeewax/cli,jgeewax/cli,txgruppi/cli,langri-sha/cli,phinnaeus/cli,masterlink720/cli,klueska/cli,masterlink720/cli,minio/cli,nodirt/cli,cmars/tools,ykanda/cli,ykanda/cli,DirtyHairy/cli,keybase/cli,cmars/tools,codegangsta/cli,murdinc/cli,txgruppi/cli,motain/cli,murdinc/cli,oiooj/cli,pjvds/cli,squillace/cli,minio/cli,squillace/cli,motain/cli,langri-sha/cli,w4ngyi/cli,w4ngyi/cli,minio/cli,kohkimakimoto/cli,mikerpost/cli,codegangsta/cli,murdinc/cli,mikerpost/cli,ykanda/cli,keybase/cli,pjvds/cli,urfave/cli,cmars/tools,klueska/cli,oiooj/cli,cmars/tools,phinnaeus/cli,nathanleclaire/cli,pjvds/cli,nodirt/cli,phinnaeus/cli,DirtyHairy/cli,urfave/cli