In an earlier post I wrote: _" PS I use 4 spaces for indents because I read years ago in Code Complete that comparative studies had shown that a minimum of 3 is needed for clarity, and I'm used to 4 from Python;-}"_
I rechecked the reference and found that my note above was **incorrect**. According to _Code Complete_ second edition (page 737): * _" Indentation has been shown to be correlated to increased programmer comprehension."_ (and he quotes the study) * _" The study concluded that two-to-four space indentation was optimal."_ So, from now on, for Nim I'll use the Nim standard of two spaces.
