re-indent package.json
re-indent package.json

similar to how indented when npm install/update run

nReality/SAAFoST-conference-app,nReality/SAAFoST-conference-app,nReality/SAAFoST-conference-app,nReality/SAAFoST-conference-app,nReality/SAAFoST-conference-app