Remove newline before #compdef
Remove newline before #compdef

zsh's compinit only considers files where the absolute first line starts
with #compdef or #autoload [1]. Kingpin was generating completion files
with a leading newline, causing this logic to skip the file.

[1]: https://github.com/zsh-users/zsh/blob/27a64a16fb5407c64ff190f2af5182797ac048a8/Completion/compinit#L503-L504

alecthomas/kingpin