Update README.md

README.md

@@ -605,7 +605,7 @@ IMHO the easiest map server to make work is the <a href="http://www.mapserver.or
 
     sudo apt-get install mapserver-bin cgi-mapserver gdal-bin
 
-Configuring that, setting up your tiles, and creating a .map file is way beyond the scope of this README so I will leave that as an exercise for the reader. Once set up you should have a cgi process you can run called `mapserv`, and a `.map` file that describes the layers available from the server.
+Configuring that, setting up your tiles, and creating a **.map** file is way beyond the scope of this README so I will leave that as an exercise for the reader. Once set up you should have a cgi process you can run called `mapserv`, and a `.map` file that describes the layers available from the server.
 
 Create and edit these into an executeable file called **mapserv**, located in this node's directory, typically
 `~/.node-red/node_modules/node-red-contrib-web-worldmap/mapserv`, for example:
@@ -638,7 +638,7 @@ You can use a docker continaer like https://hub.docker.com/r/camptocamp/mapserve
 ```
 docker run -d --name camptocamp -v $(pwd):/etc/mapserver/:ro -p 1881:80 camptocamp/mapserver
 ```
-and use a url like `"url": "http://localhost:1882/?map=/etc/mapserver/my-app.map"`
+
 then the url should be of the form `"url": "http://localhost:1881/?map=/etc/mapserver/my-app.map"` where *my-app.map* is the name of your map file. A quick test of the server would be to browse to http://localhost:1881/?map=/etc/mapserver/my-app.map&mode=map
 
 Or you can use a docker container like https://hub.docker.com/r/geodata/mapserver/ then assuming you have the mapfile 'my-app.map' in the current working directory, you could mount it as:
@@ -654,7 +654,7 @@ docker run --name maptiler -d -v $(pwd):/data -p 1884:8080 maptiler/tileserver-g
 ```
 and use a url like `"url": "http://localhost:1884/styles/basic-preview/{z}/{x}/{y}.png"`
 
-
+---
 
 ## Examples and Demo Flow
 
@@ -666,5 +666,6 @@ It also shows how to zoom and move the map or add a new layer.
 
     [{"id":"86457344.50e6b","type":"inject","z":"745a133b.dd6dec","name":"","topic":"","payload":"","payloadType":"none","repeat":"","crontab":"","once":false,"x":190,"y":2420,"wires":[["9a142026.fa47f"]]},{"id":"9a142026.fa47f","type":"function","z":"745a133b.dd6dec","name":"add new layer","func":"msg.payload = {};\nmsg.payload.command = {};\n\nvar u = 'http://{s}.tile.openstreetmap.fr/hot/{z}/{x}/{y}.png';\nvar o = { maxZoom: 19, attribution: '&copy; OpenStreetMap'};\n\nmsg.payload.command.map = {name:\"OSMhot\", url:u, opt:o};\nmsg.payload.command.layer = \"OSMhot\";\n\nreturn msg;","outputs":1,"noerr":0,"x":420,"y":2420,"wires":[["c643e022.1816c"]]},{"id":"c643e022.1816c","type":"worldmap","z":"745a133b.dd6dec","name":"","x":750,"y":2460,"wires":[]},{"id":"2998e233.4ba64e","type":"function","z":"745a133b.dd6dec","name":"USGS Quake monitor csv re-parse","func":"msg.payload.lat = msg.payload.latitude;\nmsg.payload.lon = msg.payload.longitude;\nmsg.payload.layer = \"earthquake\";\nmsg.payload.name = msg.payload.id;\nmsg.payload.icon = \"globe\";\nmsg.payload.iconColor = \"orange\";\n\ndelete msg.payload.latitude;\ndelete msg.payload.longitude;\t\nreturn msg;","outputs":1,"noerr":0,"x":540,"y":2560,"wires":[["c643e022.1816c"]]},{"id":"e72c5732.9fa198","type":"function","z":"745a133b.dd6dec","name":"move and zoom","func":"msg.payload = { command:{layer:\"Esri Terrain\",lat:0,lon:0,zoom:3} };\nreturn msg;","outputs":1,"noerr":0,"x":420,"y":2460,"wires":[["c643e022.1816c"]]},{"id":"12317723.589249","type":"csv","z":"745a133b.dd6dec","name":"","sep":",","hdrin":true,"hdrout":"","multi":"one","ret":"\\n","temp":"","x":390,"y":2500,"wires":[["2998e233.4ba64e"]]},{"id":"10e5e5f0.8daeaa","type":"inject","z":"745a133b.dd6dec","name":"","topic":"","payload":"","payloadType":"none","repeat":"","crontab":"","once":false,"x":190,"y":2460,"wires":[["e72c5732.9fa198"]]},{"id":"b6917d83.d1bac","type":"http request","z":"745a133b.dd6dec","name":"","method":"GET","url":"http://earthquake.usgs.gov/earthquakes/feed/v1.0/summary/2.5_day.csv","x":270,"y":2560,"wires":[["12317723.589249"]]},{"id":"3842171.4d487e8","type":"inject","z":"745a133b.dd6dec","name":"Quakes","topic":"","payload":"","payloadType":"none","repeat":"900","crontab":"","once":false,"x":200,"y":2500,"wires":[["b6917d83.d1bac"]]}]
 
+---
 
 Car, Bus and Helicopter icons originally made by <a href="http://www.freepik.com" title="Freepik">Freepik</a> from <a href="http://www.flaticon.com" title="Flaticon">www.flaticon.com</a> are licensed by <a href="http://creativecommons.org/licenses/by/3.0/" title="Creative Commons BY 3.0" target="mapinfo">CC 3.0 BY</a>.