Github user JonZeolla commented on the issue:
https://github.com/apache/metron/pull/836
I think I'm more of a fan of being explicit than providing a key, given
this only happens a few times through the whole doc. Also, like I mentioned,
the \*s are being suppressed, so they're not actually in either form of the
documentation
([here](https://metron.apache.org/current-book/metron-stellar/stellar-common/index.html)
and
[here](https://github.com/apache/metron/blob/master/metron-stellar/stellar-common/README.md))
which we've seen bite us numerous times in the past in our docs.
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