update freeboard's index.html after installation
update freeboard's index.html after installation
reyiyo/node-red-contrib-freeboard,morikat/node-red-contrib-freeboard,skybus-io/node-red-contrib-freeboard,urbiworx/node-red-contrib-freeboard,skybus-io/node-red-contrib-freeboard,urbiworx/node-red-contrib-freeboard,reyiyo/node-red-contrib-freeboard,morikat/node-red-contrib-freeboard