Currently, Lua tables dumped with mw.dumpObject() or mw.logObject() have their nested parts indented with two space characters. I think it'd be more readable if they were indented by four characters.
Current indenting:
table#1 { ["a"] = table#2 { ["b"] = table#3 { }, }, }
Proposed indenting:
table#1 { ["a"] = table#2 { ["b"] = table#3 { }, }, }