[NTG-context] setupformulas: make indentnext=auto the default?

The default for setupformulas is indentnext=no, at least from a couple experiments and this line in core-mat.tex (in version 2006.08.08): \c!indentnext=\v!no, What's the view on changing it to indentnext=auto, which seems intuitive at least if one is used to TeX or LaTeX? From the archives, it seems like 'auto' was the default a few years ago, but maybe there was reason to change it to 'no'. -Sanjoy `Never underestimate the evil of which men of power are capable.' --Bertrand Russell, _War Crimes in Vietnam_, chapter 1.