Fix errors in 'npm start' command

The two errors canceled each other out, as this option was ignored,
defaulting the protocol to http. Fixes bikehopper/bikehopper#6

package.json

@@ -6,7 +6,7 @@
   "type": "module",
   "scripts": {
     "build": "docker build -q -f Dockerfile.dev -t bikehopper-app:dev .",
-    "start": "npm run build && docker run -p 3001:3001 -p 9229:9229 -e PROTOCAL=https -e GRAPHHOPPER_SERVICE_NAME=api.bikehopper -e PHOTON_SERVICE_NAME=api.bikehopper -e NOMINATIM_SERVICE_NAME=api.bikehopper -e FILE_SERVICE_NAME=api.bikehopper -e NAMESPACE=staging -e HOSTNAME=techlabor.org/v1 -e NODE_ENV=development --rm -it bikehopper-app:dev",
+    "start": "npm run build && docker run -p 3001:3001 -p 9229:9229 -e PROTOCOL=http -e GRAPHHOPPER_SERVICE_NAME=api.bikehopper -e PHOTON_SERVICE_NAME=api.bikehopper -e NOMINATIM_SERVICE_NAME=api.bikehopper -e FILE_SERVICE_NAME=api.bikehopper -e NAMESPACE=staging -e HOSTNAME=techlabor.org/v1 -e NODE_ENV=development --rm -it bikehopper-app:dev",
     "start-nodocker": "NODE_ENV=development PROTOCOL=http GRAPHHOPPER_SERVICE_NAME=localhost:8989 NAMESPACE= HOSTNAME= PORT=3001 node --inspect=127.0.0.1:9229 src/index.js",
     "start-nodemon": "docker compose up --build bikehopper-web-app",
     "test": "npm t"