"Priority","Idea"
"1","Add description to README"
"2","Make lineName argument an option"
"3","Make multiple lineNames configurable"
"4","Add environment variable for API key"
"5","Add a separate command for searching for place IDs and lineNames"
"6","Add support for config files instead of arguments and options"

"Priority","Idea"
"1","Add description to README"
"2","Make multiple lineNames configurable"
"3","Add environment variable for API key"
"4","Add a separate command for searching for place IDs and lineNames"
"5","Add support for config files instead of arguments and options"

Remove idea "optional line name"
Remove idea "optional line name"

One would have no idea which line would get chosen.
