Argument names are followed by colon not semi-colon before type

[d-schmidt]

• we must specify argument list with the name of the argument first, **semi-**colon, then the type

should be

• we must specify argument list with the name of the argument first, colon, then the type

[Zhuinden]

Aaaah English names I'll fix it thanks

[Zhuinden]

I'll proof check later to see if I ever referred to :s by name anywhere else, if I did I'm pretty sure the error is consistent. 😞

Anyways, thanks for the notice!