[clang] No spaces after colon and comma in initializer list (PR #190657)

[via cfe-commits]

niXman wrote:

> > Oh, I seem to have misunderstood the word "style" in the context of clang-format. I took it to mean a concrete built-in style, like LLVM, Google, Chromium, Mozilla, WebKit...
> > Am I wrong?
> 
> It's not talking about a new style, but a new style option, and that is what you want to add.

is it really better to have new forks appear, each user's own (usually abandoned and unsupported), and incompatible with others?

on the other hand, clang-format has a good verification system, allowing new options to be added safely.

P.S.
I have 4 more PRs =)

https://github.com/llvm/llvm-project/pull/190657