Update TransitLand, new link

README.md

@@ -1661,7 +1661,7 @@ API | Description | Auth | HTTPS | CORS |
 | [Sabre for Developers](https://developer.sabre.com/guides/travel-agency/quickstart/getting-started-in-travel) | Travel Search - Limited usage | `apiKey` | Yes | Unknown |
 | [Schiphol Airport](https://developer.schiphol.nl/) | Schiphol | `apiKey` | Yes | Unknown |
 | [Tankerkoenig](https://creativecommons.tankerkoenig.de/swagger/) | German realtime gas/diesel prices | `apiKey` | Yes | Yes |
-| [TransitLand](https://transit.land/documentation/datastore/api-endpoints.html) | Transit Aggregation | No | Yes | Unknown |
+| [TransitLand](https://www.transit.land/documentation/datastore/api-endpoints.html) | Transit Aggregation | No | Yes | Unknown |
 | [Transport for Atlanta, US](http://www.itsmarta.com/app-developer-resources.aspx) | Marta | No | No | Unknown |
 | [Transport for Auckland, New Zealand](https://api.at.govt.nz/) | Auckland Transport | No | Yes | Unknown |
 | [Transport for Belgium](https://api.irail.be/) | The iRail API is a third-party API for Belgian public transport by train | No | Yes | Yes |