mro/xmin-mro: tweaked hugo theme @ feature/pagination

réplica de https://code.mro.name/mro/xmin-mro

Yihui Xie 6a3f34d179 Hugo 0.24 requires title and date in archtypes for some reason		%!s(int64=7) %!d(string=hai) anos
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default.md	6a3f34d179 Hugo 0.24 requires title and date in archtypes for some reason	%!s(int64=7) %!d(string=hai) anos