Change bullet * to - for readability due to adjacent **

[JFWooten4]

In re D799, stars for bullet points make my insides repulse, especially when the label thereater is bold with stars.¹

Footnotes

1. See also parallel code at C118–123 and all SEP info employing hyphens. ↩

[leighmcculloch]

+1, this document is pretty hard on the eyes having the adjacent use of asterisk for the list and bold, e.g. * **Draft**.

Merging to improve the readability in this one case, not to set a goal of formatting consistent. Any attempt to make formatting consistent needs to include automation, otherwise it won't stick.

This repo already automates the formatting of the ecosystem/ folder using prettier, and maybe could adopt automation of the core/ folder too. However, I think there's also little value in doing that either. The contents of the core/ folder are short-lived documents that propose a change to the protocol and are not significantly referenced after implementation and vote.