This change doesn't acutally fix white space violations but introduces additional ones as according to style(9): 'Second level indents are four spaces'.

In D41324#941005, @marius wrote:

This change doesn't acutally fix white space violations but introduces additional ones as according to style(9): 'Second level indents are four spaces'.

It's "fix" in the context of whatever style the existing iflib code uses; if you want style(9) adherence, someone should probably re-write the iflib code to match it.