miniscript: tiny doc fixups
miniscript: tiny doc fixups

Co-authored-by: Pieter Wuille <c1fe694431f9243042d0eb4561d822ec1200493d@gmail.com>

bitcoinsSG/bitcoin,ajtowns/bitcoin,instagibbs/bitcoin,kallewoof/bitcoin,tecnovert/particl-core,bitcoin/bitcoin,fanquake/bitcoin,jambolo/bitcoin,ajtowns/bitcoin,andreaskern/bitcoin,bitcoinsSG/bitcoin,andreaskern/bitcoin,jamesob/bitcoin,AkioNak/bitcoin,fanquake/bitcoin,AkioNak/bitcoin,namecoin/namecoin-core,sipsorcery/bitcoin,andreaskern/bitcoin,sstone/bitcoin,particl/particl-core,namecoin/namecoin-core,lateminer/bitcoin,ajtowns/bitcoin,bitcoin/bitcoin,kallewoof/bitcoin,fujicoin/fujicoin,kallewoof/bitcoin,domob1812/bitcoin,sstone/bitcoin,bitcoin/bitcoin,namecoin/namecore,jamesob/bitcoin,AkioNak/bitcoin,jambolo/bitcoin,sipsorcery/bitcoin,particl/particl-core,ajtowns/bitcoin,bitcoin/bitcoin,AkioNak/bitcoin,tecnovert/particl-core,kallewoof/bitcoin,bitcoinsSG/bitcoin,domob1812/bitcoin,lateminer/bitcoin,fanquake/bitcoin,namecoin/namecore,sipsorcery/bitcoin,lateminer/bitcoin,tecnovert/particl-core,jambolo/bitcoin,Xekyo/bitcoin,jambolo/bitcoin,domob1812/bitcoin,fujicoin/fujicoin,sstone/bitcoin,AkioNak/bitcoin,tecnovert/particl-core,instagibbs/bitcoin,domob1812/bitcoin,namecoin/namecoin-core,fujicoin/fujicoin,domob1812/bitcoin,jamesob/bitcoin,instagibbs/bitcoin,mruddy/bitcoin,particl/particl-core,ajtowns/bitcoin,jamesob/bitcoin,mruddy/bitcoin,sstone/bitcoin,fanquake/bitcoin,lateminer/bitcoin,lateminer/bitcoin,Xekyo/bitcoin,andreaskern/bitcoin,mruddy/bitcoin,jambolo/bitcoin,fanquake/bitcoin,mruddy/bitcoin,sstone/bitcoin,domob1812/bitcoin,andreaskern/bitcoin,mruddy/bitcoin,ajtowns/bitcoin,jamesob/bitcoin,jamesob/bitcoin,tecnovert/particl-core,fujicoin/fujicoin,fanquake/bitcoin,lateminer/bitcoin,sipsorcery/bitcoin,bitcoin/bitcoin,tecnovert/particl-core,mruddy/bitcoin,bitcoin/bitcoin,instagibbs/bitcoin,namecoin/namecoin-core,namecoin/namecore,bitcoinsSG/bitcoin,kallewoof/bitcoin,bitcoinsSG/bitcoin,namecoin/namecore,andreaskern/bitcoin,sstone/bitcoin,fujicoin/fujicoin,particl/particl-core,instagibbs/bitcoin,namecoin/namecoin-core,sipsorcery/bitcoin,namecoin/namecore,AkioNak/bitcoin,particl/particl-core,kallewoof/bitcoin,Xekyo/bitcoin,bitcoinsSG/bitcoin,jambolo/bitcoin,Xekyo/bitcoin,particl/particl-core,Xekyo/bitcoin,namecoin/namecoin-core,instagibbs/bitcoin,namecoin/namecore,sipsorcery/bitcoin,Xekyo/bitcoin,fujicoin/fujicoin