Wrong email in terrain server error message

[MatthewJA]

Pretty minor issue, but when the terrain server isn't responding the contact email is help@example.com:

Terrain Server Not Responding
The terrain server is not responding at the moment. You can still use all the features of Digital Earth Australia but there will be no terrain detail in 3D mode. We're sorry for the inconvenience. Please try again later and the terrain server should be responding as expected. If the issue persists, please contact us via email at help@example.com.