Added gcode viewer setting to the README
Added gcode viewer setting to the README

spapadim/OctoPrint,MoonshineSG/OctoPrint,Voxel8/OctoPrint,bicephale/OctoPrint,d42/octoprint-fork,uuv/OctoPrint,shohei/Octoprint,ryanneufeld/OctoPrint,ymilord/OctoPrint-MrBeam,CapnBry/OctoPrint,mcanes/OctoPrint,skieast/OctoPrint,SeveQ/OctoPrint,3dprintcanalhouse/octoprint1,3dprintcanalhouse/octoprint2,beeverycreative/BEEweb,ryanneufeld/OctoPrint,foosel/OctoPrint,MaxOLydian/OctoPrint,punkkeks/OctoPrint,aerickson/OctoPrint,masterhou/OctoPrint,alex1818/OctoPrint,Catrodigious/OctoPrint-TAM,shaggythesheep/OctoPrint,alex1818/OctoPrint,nickverschoor/OctoPrint,Jaesin/OctoPrint,punkkeks/OctoPrint,uuv/OctoPrint,mcanes/OctoPrint,CapnBry/OctoPrint,ymilord/OctoPrint-MrBeam,DanLipsitt/OctoPrint,uuv/OctoPrint,Jaesin/OctoPrint,skieast/OctoPrint,Salandora/OctoPrint,senttech/OctoPrint,aerickson/OctoPrint,masterhou/OctoPrint,chriskoz/OctoPrint,SeveQ/OctoPrint,nicanor-romero/OctoPrint,MoonshineSG/OctoPrint,javivi001/OctoPrint,Skeen/OctoPrint,mayoff/OctoPrint,eliasbakken/OctoPrint,Mikk36/OctoPrint,ryanneufeld/OctoPrint,Skeen/OctoPrint,mrbeam/OctoPrint,shaggythesheep/OctoPrint,bicephale/OctoPrint,Jaesin/OctoPrint,shohei/Octoprint,sstocker46/OctoPrint,ryanneufeld/OctoPrint,ErikDeBruijn/OctoPrint,Salandora/OctoPrint,ymilord/OctoPrint-MrBeam,Javierma/OctoPrint-TFG,JackGavin13/octoprint-test-not-finished,d42/octoprint-fork,abinashk-inf/AstroBox,Catrodigious/OctoPrint-TAM,eddieparker/OctoPrint,dragondgold/OctoPrint,chriskoz/OctoPrint,beeverycreative/BEEweb,madhuni/AstroBox,CapnBry/OctoPrint,leductan-nguyen/RaionPi,eddieparker/OctoPrint,EZ3-India/EZ-Remote,madhuni/AstroBox,mayoff/OctoPrint,mrbeam/OctoPrint,EZ3-India/EZ-Remote,markwal/OctoPrint,foosel/OctoPrint,Javierma/OctoPrint-TFG,JackGavin13/octoprint-test-not-finished,spapadim/OctoPrint,dragondgold/OctoPrint,MolarAmbiguity/OctoPrint,jneves/OctoPrint,nickverschoor/OctoPrint,EZ3-India/EZ-Remote,mcanes/OctoPrint,AstroPrint/AstroBox,eddieparker/OctoPrint,abinashk-inf/AstroBox,C-o-r-E/OctoPrint,leductan-nguyen/RaionPi,3dprintcanalhouse/octoprint2,jneves/OctoPrint,nickverschoor/OctoPrint,dansantee/OctoPrint,eliasbakken/OctoPrint,MolarAmbiguity/OctoPrint,shohei/Octoprint,beeverycreative/BEEweb,shaggythesheep/OctoPrint,markwal/OctoPrint,foosel/OctoPrint,AstroPrint/AstroBox,nicanor-romero/OctoPrint,dragondgold/OctoPrint,leductan-nguyen/RaionPi,foosel/OctoPrint,Mikk36/OctoPrint,skieast/OctoPrint,punkkeks/OctoPrint,beeverycreative/BEEweb,chriskoz/OctoPrint,ErikDeBruijn/OctoPrint,senttech/OctoPrint,Salandora/OctoPrint,ymilord/OctoPrint-MrBeam,C-o-r-E/OctoPrint,nickverschoor/OctoPrint,MaxOLydian/OctoPrint,MolarAmbiguity/OctoPrint,bicephale/OctoPrint,senttech/OctoPrint,jneves/OctoPrint,dansantee/OctoPrint,senttech/OctoPrint,shohei/Octoprint,ymilord/OctoPrint-MrBeam,Catrodigious/OctoPrint-TAM,Voxel8/OctoPrint,sstocker46/OctoPrint,alex1818/OctoPrint,Voxel8/OctoPrint,leductan-nguyen/RaionPi,Javierma/OctoPrint-TFG,abinashk-inf/AstroBox,shohei/Octoprint,madhuni/AstroBox,EZ3-India/EZ-Remote,ErikDeBruijn/OctoPrint,C-o-r-E/OctoPrint,AstroPrint/AstroBox,Javierma/OctoPrint-TFG,abinashk-inf/AstroBox,JackGavin13/octoprint-test-not-finished,javivi001/OctoPrint,nicanor-romero/OctoPrint,JackGavin13/octoprint-test-not-finished,CapnBry/OctoPrint,MaxOLydian/OctoPrint,MoonshineSG/OctoPrint,eliasbakken/OctoPrint,aerickson/OctoPrint,sstocker46/OctoPrint,javivi001/OctoPrint,masterhou/OctoPrint,rurkowce/octoprint-fork,DanLipsitt/OctoPrint,dansantee/OctoPrint,rurkowce/octoprint-fork,3dprintcanalhouse/octoprint1,bicephale/OctoPrint,Mikk36/OctoPrint,chriskoz/OctoPrint,mayoff/OctoPrint,mrbeam/OctoPrint,Salandora/OctoPrint,spapadim/OctoPrint,markwal/OctoPrint,Jaesin/OctoPrint,MoonshineSG/OctoPrint,madhuni/AstroBox,SeveQ/OctoPrint,Skeen/OctoPrint