fix bad formatting in .travis.yml file
fix bad formatting in .travis.yml file
xively/node-red-nodes,soc1/node-red-nodes,perja12/node-red-nodes,seniot/node-red-nodes,soc1/node-red-nodes,seniot/node-red-nodes,seniot/node-red-nodes,seniot/node-red-nodes,xively/node-red-nodes,perja12/node-red-nodes,xively/node-red-nodes,xively/node-red-nodes,perja12/node-red-nodes,soc1/node-red-nodes,perja12/node-red-nodes,soc1/node-red-nodes