Inline elseif are not well indented

[goren74]

Hello, seems like there is an issue when formatting inlined elseif which have multiple condition inside if :

if I put each elseif in a new line or if i put all conditions in a single line, formatting is good.

Thanks

[bitwisecook]

The internal style guide I wrote for our code prohibits that style, but I'm not against it. I'll happily accept a PR fixing it, but right now I'm working on deeper fixes to the grammar.