Suggesting updates on the doc of DSChiefApprovals.etch

[DocCon-team]

Hi,

The function DSChiefApprovals.etch emits an event Etch, which is not documented in the README doc.

ds-chief/src/chief.sol

Line 79 in 4a833cd

emit Etch(hash);

A potential fix could be adding the description "Emits an Etch event" to the README doc.

Furthermore, function DSChiefApprovals.vote calls the etch function. So it emits the Etch event as well.

ds-chief/src/chief.sol

Line 86 in 4a833cd

bytes32 slate = etch(yays);

A potential fix could also be adding the description "Emits an Etch event" to this function in the README doc.

Could you please check it?

Thanks.