[Merged by Bors] - fix(init/meta/interactive_base): description for small_nat #424
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Previously, any tactic using the
small_nat
parser withoutwith_desc
would get a messy error in the middle of the parser description. Nowsmall_nat
is described asn
in parser patterns, e.g.ident >> tk ":" *> small_nat?
becomesid : n?
.