replace indentation error when declaring function with proc example(): #555
Description
Abstract
i used to write proc someproc(): (as in python's def func():) instead of proc someproc()=
it gives a indentation error which could be confusing for newby's
maybe replace it with error: due to the use of :(type) to declare return type use = instead of : to declare functions or something along that line
Motivation
it would help new nim programmers (nimpro's?) who came here from python
Description
it does not solve all confusing error messages
Code Examples
No response
Backwards Compatibility
No response