RPC/Mining: getblocktemplate: Update and fix formatting of help
RPC/Mining: getblocktemplate: Update and fix formatting of help

Github-Pull: #8951
Rebased-From: 59daa58d6a17bb1170c724f2d01d43c2ec21a9b4

zcoinofficial/zcoin,ShadowMyst/creativechain-core,emc2foundation/einsteinium,bdelzell/creditcoin-org-creditcoin,cannabiscoindev/cannabiscoin420,zcoinofficial/zcoin,funkshelper/woodcore,gjhiggins/vcoincore,experiencecoin/experiencecoin,gjhiggins/vcoincore,zetacoin/zetacoin,cannabiscoindev/cannabiscoin420,jl2012/litecoin,OmniLayer/omnicore,reorder/viacoin,zcoinofficial/zcoin,ShadowMyst/creativechain-core,bdelzell/creditcoin-org-creditcoin,itmanagerro/tresting,emc2foundation/einsteinium,oklink-dev/bitcoin,OmniLayer/omnicore,gravio-net/graviocoin,EntropyFactory/creativechain-core,magacoin/magacoin,oklink-dev/bitcoin,lbrtcoin/albertcoin,experiencecoin/experiencecoin,emc2foundation/einsteinium,zcoinofficial/zcoin,cannabiscoindev/cannabiscoin420,magacoin/magacoin,metacoin/florincoin,reorder/viacoin,reorder/viacoin,lbrtcoin/albertcoin,Electronic-Gulden-Foundation/egulden,litecoin-project/litecore-litecoin,EntropyFactory/creativechain-core,gravio-net/graviocoin,EntropyFactory/creativechain-core,EntropyFactory/creativechain-core,metacoin/florincoin,HashUnlimited/Einsteinium-Unlimited,funkshelper/woodcore,metacoin/florincoin,shaolinfry/litecoin,oklink-dev/bitcoin,funkshelper/woodcore,magacoin/magacoin,bdelzell/creditcoin-org-creditcoin,lbrtcoin/albertcoin,metacoin/florincoin,experiencecoin/experiencecoin,litecoin-project/litecore-litecoin,OmniLayer/omnicore,zetacoin/zetacoin,ShadowMyst/creativechain-core,itmanagerro/tresting,gjhiggins/vcoincore,HashUnlimited/Einsteinium-Unlimited,HashUnlimited/Einsteinium-Unlimited,zetacoin/zetacoin,jl2012/litecoin,ShadowMyst/creativechain-core,bitcoinplusorg/xbcwalletsource,emc2foundation/einsteinium,lbrtcoin/albertcoin,lbrtcoin/albertcoin,cannabiscoindev/cannabiscoin420,bdelzell/creditcoin-org-creditcoin,jl2012/litecoin,itmanagerro/tresting,gravio-net/graviocoin,oklink-dev/bitcoin,bitcoinplusorg/xbcwalletsource,EntropyFactory/creativechain-core,zetacoin/zetacoin,reorder/viacoin,jl2012/litecoin,emc2foundation/einsteinium,emc2foundation/einsteinium,shaolinfry/litecoin,gravio-net/graviocoin,EntropyFactory/creativechain-core,itmanagerro/tresting,experiencecoin/experiencecoin,Electronic-Gulden-Foundation/egulden,litecoin-project/litecore-litecoin,funkshelper/woodcore,litecoin-project/litecore-litecoin,experiencecoin/experiencecoin,itmanagerro/tresting,zcoinofficial/zcoin,Electronic-Gulden-Foundation/egulden,experiencecoin/experiencecoin,gjhiggins/vcoincore,HashUnlimited/Einsteinium-Unlimited,shaolinfry/litecoin,bitcoinplusorg/xbcwalletsource,OmniLayer/omnicore,metacoin/florincoin,bitcoinplusorg/xbcwalletsource,lbrtcoin/albertcoin,okinc/bitcoin,lbrtcoin/albertcoin,OmniLayer/omnicore,ShadowMyst/creativechain-core,cannabiscoindev/cannabiscoin420,zetacoin/zetacoin,gravio-net/graviocoin,zcoinofficial/zcoin,jl2012/litecoin,lbrtcoin/albertcoin,lbrtcoin/albertcoin,bdelzell/creditcoin-org-creditcoin,litecoin-project/litecore-litecoin,lbrtcoin/albertcoin,reorder/viacoin,metacoin/florincoin,magacoin/magacoin,okinc/bitcoin,oklink-dev/bitcoin,funkshelper/woodcore,zcoinofficial/zcoin,jl2012/litecoin,litecoin-project/litecore-litecoin,reorder/viacoin,okinc/bitcoin,magacoin/magacoin,HashUnlimited/Einsteinium-Unlimited,zetacoin/zetacoin,shaolinfry/litecoin,Electronic-Gulden-Foundation/egulden,gjhiggins/vcoincore,ShadowMyst/creativechain-core,zcoinofficial/zcoin,cannabiscoindev/cannabiscoin420,lbrtcoin/albertcoin,bdelzell/creditcoin-org-creditcoin,okinc/bitcoin,magacoin/magacoin,zcoinofficial/zcoin,bitcoinplusorg/xbcwalletsource,okinc/bitcoin,OmniLayer/omnicore,HashUnlimited/Einsteinium-Unlimited,okinc/bitcoin,Electronic-Gulden-Foundation/egulden,shaolinfry/litecoin,oklink-dev/bitcoin,itmanagerro/tresting,gravio-net/graviocoin,bitcoinplusorg/xbcwalletsource,shaolinfry/litecoin,gjhiggins/vcoincore,Electronic-Gulden-Foundation/egulden,lbrtcoin/albertcoin,zcoinofficial/zcoin