Chruker opened the ticket and wrote:

There are a few errors in the errors messages in the NoAI documentation.

A search for the following strings should find them:
- wrong: ERR_STATION_TOO_CLOSE_TO_OTHER_STATION should be: ERR_STATION_TOO_CLOSE_TO_ANOTHER_STATION
- wrong: ERR_ORDER_NO_MORE_SPACE should be: ERR_ORDER_TOO_MANY

In addition the AIRoad::BuildRoadStation and AIRoad::BuildDriveThroughRoadStation has a typo in function documentation where they list their errors. They say:
AIError:ERR_VEHICLE_IN_THE_WAY (note the single colon)

Finally there is a type in the error name AIVehicle::ERR_VEHCILE_NO_POWER it should be AIVehicle::ERR_VEHICLE_NO_POWER
I did a search and none of the AIs available on Bananas are referencing ERR_VEHCILE_NO_POWER

Reported version: 0.7.1
Operating system: All

This issue was imported from FlySpray: https://bugs.openttd.org/task/3037