rpc: Add missing description of vout in getrawtransaction help text
rpc: Add missing description of vout in getrawtransaction help text

Github-Pull: #20731
Rebased-From: b23349b8804fb60c6b3d7d0e2a95927a0d1b49b9

peercoin/peercoin,peercoin/peercoin,peercoin/peercoin,DigitalPandacoin/pandacoin,DigitalPandacoin/pandacoin,peercoin/peercoin,peercoin/peercoin,monacoinproject/monacoin,monacoinproject/monacoin,DigitalPandacoin/pandacoin,monacoinproject/monacoin,monacoinproject/monacoin,DigitalPandacoin/pandacoin,monacoinproject/monacoin,monacoinproject/monacoin,peercoin/peercoin,DigitalPandacoin/pandacoin,DigitalPandacoin/pandacoin