Wiki article on heightmap terrain urls has invalid links

[spyhunter99]

What happened?

https://github.com/CesiumGS/cesium/wiki/heightmap-1.0-terrain-format

this wiki article points to a number of tiles, such as
https://cesium.com/terrain/1/0/0.terrain
which returns a 404

[javagl]

The text says

So, if the Tiles URL for a tileset is:

http://cesiumjs.org/terrain

Then the two root files of the pyramid are found at these URLs:

• (-180 deg, -90 deg) - (0 deg, 90 deg) - http://cesiumjs.org/terrain/0/0/0.terrain

The "if...then" means that this is just an example, and these files are not supposed to be found under this specific URL.

Still, even though the Wiki is somewhat out-dated in many ways, it could be reasonable to convert these URLs from http://cesiumjs.org/terrain/0/0/0.terrain to http://cesiumjs.org/terrain/0/0/0.terrain ...