guix: Small updates to README wording
guix: Small updates to README wording

bitcoinsSG/bitcoin,JeremyRubin/bitcoin,ajtowns/bitcoin,n1bor/bitcoin,fujicoin/fujicoin,sipsorcery/bitcoin,MarcoFalke/bitcoin,dscotese/bitcoin,sipsorcery/bitcoin,pstratem/bitcoin,pstratem/bitcoin,qtumproject/qtum,JeremyRubin/bitcoin,yenliangl/bitcoin,n1bor/bitcoin,mruddy/bitcoin,jambolo/bitcoin,achow101/bitcoin,sstone/bitcoin,kallewoof/bitcoin,namecoin/namecoin-core,MeshCollider/bitcoin,jambolo/bitcoin,jamesob/bitcoin,yenliangl/bitcoin,particl/particl-core,jnewbery/bitcoin,apoelstra/bitcoin,kallewoof/bitcoin,andreaskern/bitcoin,namecoin/namecore,instagibbs/bitcoin,rnicoll/bitcoin,sstone/bitcoin,pstratem/bitcoin,GroestlCoin/GroestlCoin,instagibbs/bitcoin,domob1812/bitcoin,dscotese/bitcoin,jamesob/bitcoin,pataquets/namecoin-core,Xekyo/bitcoin,yenliangl/bitcoin,MarcoFalke/bitcoin,bitcoin/bitcoin,particl/particl-core,fanquake/bitcoin,domob1812/bitcoin,EthanHeilman/bitcoin,ajtowns/bitcoin,kallewoof/bitcoin,practicalswift/bitcoin,jlopp/statoshi,AkioNak/bitcoin,MeshCollider/bitcoin,lateminer/bitcoin,jlopp/statoshi,domob1812/namecore,instagibbs/bitcoin,ajtowns/bitcoin,EthanHeilman/bitcoin,anditto/bitcoin,sipsorcery/bitcoin,tecnovert/particl-core,bitcoinsSG/bitcoin,bitcoinknots/bitcoin,domob1812/bitcoin,sstone/bitcoin,qtumproject/qtum,fujicoin/fujicoin,domob1812/bitcoin,namecoin/namecoin-core,kallewoof/bitcoin,Sjors/bitcoin,lateminer/bitcoin,apoelstra/bitcoin,practicalswift/bitcoin,anditto/bitcoin,GroestlCoin/bitcoin,fanquake/bitcoin,practicalswift/bitcoin,Sjors/bitcoin,bitcoinknots/bitcoin,domob1812/bitcoin,EthanHeilman/bitcoin,practicalswift/bitcoin,ElementsProject/elements,fanquake/bitcoin,andreaskern/bitcoin,sipsorcery/bitcoin,rnicoll/bitcoin,jnewbery/bitcoin,andreaskern/bitcoin,bitcoin/bitcoin,GroestlCoin/GroestlCoin,GroestlCoin/GroestlCoin,yenliangl/bitcoin,cdecker/bitcoin,bitcoinsSG/bitcoin,apoelstra/bitcoin,JeremyRubin/bitcoin,bitcoin/bitcoin,rnicoll/bitcoin,fujicoin/fujicoin,MeshCollider/bitcoin,GroestlCoin/bitcoin,achow101/bitcoin,GroestlCoin/bitcoin,anditto/bitcoin,bitcoin/bitcoin,anditto/bitcoin,pataquets/namecoin-core,dscotese/bitcoin,particl/particl-core,bitcoin/bitcoin,EthanHeilman/bitcoin,pataquets/namecoin-core,Xekyo/bitcoin,apoelstra/bitcoin,prusnak/bitcoin,MarcoFalke/bitcoin,jnewbery/bitcoin,qtumproject/qtum,Xekyo/bitcoin,MeshCollider/bitcoin,dscotese/bitcoin,namecoin/namecoin-core,jamesob/bitcoin,jamesob/bitcoin,MarcoFalke/bitcoin,jambolo/bitcoin,fanquake/bitcoin,jambolo/bitcoin,qtumproject/qtum,namecoin/namecore,cdecker/bitcoin,dscotese/bitcoin,yenliangl/bitcoin,ElementsProject/elements,mm-s/bitcoin,AkioNak/bitcoin,lateminer/bitcoin,sipsorcery/bitcoin,lateminer/bitcoin,anditto/bitcoin,andreaskern/bitcoin,EthanHeilman/bitcoin,jambolo/bitcoin,particl/particl-core,mruddy/bitcoin,bitcoinsSG/bitcoin,mm-s/bitcoin,jambolo/bitcoin,practicalswift/bitcoin,JeremyRubin/bitcoin,n1bor/bitcoin,GroestlCoin/bitcoin,bitcoin/bitcoin,jlopp/statoshi,cdecker/bitcoin,Xekyo/bitcoin,JeremyRubin/bitcoin,rnicoll/bitcoin,pataquets/namecoin-core,apoelstra/bitcoin,n1bor/bitcoin,mm-s/bitcoin,cdecker/bitcoin,GroestlCoin/bitcoin,particl/particl-core,jnewbery/bitcoin,namecoin/namecore,tecnovert/particl-core,tecnovert/particl-core,achow101/bitcoin,bitcoinknots/bitcoin,prusnak/bitcoin,mm-s/bitcoin,AkioNak/bitcoin,namecoin/namecoin-core,dscotese/bitcoin,MarcoFalke/bitcoin,domob1812/namecore,bitcoinsSG/bitcoin,achow101/bitcoin,GroestlCoin/GroestlCoin,Sjors/bitcoin,instagibbs/bitcoin,n1bor/bitcoin,MeshCollider/bitcoin,cdecker/bitcoin,andreaskern/bitcoin,fujicoin/fujicoin,AkioNak/bitcoin,prusnak/bitcoin,bitcoinknots/bitcoin,qtumproject/qtum,bitcoinsSG/bitcoin,JeremyRubin/bitcoin,bitcoinknots/bitcoin,prusnak/bitcoin,mruddy/bitcoin,domob1812/namecore,ElementsProject/elements,pstratem/bitcoin,domob1812/namecore,domob1812/namecore,pstratem/bitcoin,anditto/bitcoin,jamesob/bitcoin,rnicoll/bitcoin,fujicoin/fujicoin,achow101/bitcoin,pataquets/namecoin-core,jnewbery/bitcoin,prusnak/bitcoin,sstone/bitcoin,practicalswift/bitcoin,jlopp/statoshi,mm-s/bitcoin,tecnovert/particl-core,GroestlCoin/bitcoin,sipsorcery/bitcoin,jamesob/bitcoin,fujicoin/fujicoin,instagibbs/bitcoin,kallewoof/bitcoin,prusnak/bitcoin,GroestlCoin/GroestlCoin,sstone/bitcoin,pataquets/namecoin-core,namecoin/namecoin-core,Xekyo/bitcoin,lateminer/bitcoin,pstratem/bitcoin,qtumproject/qtum,tecnovert/particl-core,Xekyo/bitcoin,GroestlCoin/GroestlCoin,andreaskern/bitcoin,domob1812/namecore,namecoin/namecore,MarcoFalke/bitcoin,instagibbs/bitcoin,jlopp/statoshi,yenliangl/bitcoin,particl/particl-core,Sjors/bitcoin,Sjors/bitcoin,kallewoof/bitcoin,mm-s/bitcoin,fanquake/bitcoin,AkioNak/bitcoin,achow101/bitcoin,cdecker/bitcoin,ajtowns/bitcoin,MeshCollider/bitcoin,namecoin/namecore,mruddy/bitcoin,AkioNak/bitcoin,sstone/bitcoin,mruddy/bitcoin,apoelstra/bitcoin,ElementsProject/elements,fanquake/bitcoin,domob1812/bitcoin,ElementsProject/elements,lateminer/bitcoin,ElementsProject/elements,n1bor/bitcoin,ajtowns/bitcoin,ajtowns/bitcoin,namecoin/namecore,qtumproject/qtum,namecoin/namecoin-core,tecnovert/particl-core,jlopp/statoshi,mruddy/bitcoin,EthanHeilman/bitcoin,rnicoll/bitcoin