[#2] Edit variables on .env.example for non-dev mode

.env.example

@@ -1,7 +1,7 @@
 # Host Ports
 CKAN_PORT_HOST=5000
-NGINX_PORT_HOST=81
-NGINX_SSLPORT_HOST=8443
+NGINX_PORT_HOST=80
+NGINX_SSLPORT_HOST=443
 
 # CKAN databases
 POSTGRES_USER=postgres
@@ -29,7 +29,7 @@ USE_HTTPS_FOR_DEV=false
 # CKAN core
 CKAN_VERSION=2.10.0
 CKAN_SITE_ID=default
-CKAN_SITE_URL=https://localhost:8443
+CKAN_SITE_URL=https://localhost
 CKAN___BEAKER__SESSION__SECRET=CHANGE_ME
 # See https://docs.ckan.org/en/latest/maintaining/configuration.html#api-token-settings
 CKAN___API_TOKEN__JWT__ENCODE__SECRET=string:CHANGE_ME