Merge pull request #2245 from IIIF/auth2-typo-repeated-word

Delete repeated 'the' typo

source/auth/2.0/index.md

@@ -761,7 +761,7 @@ The response from the probe service is a JSON-LD object with the following prope
 | `type`        | _REQUIRED_ | The type of the service, `AuthProbeResult2`. |
 | `status`      | _REQUIRED_ | The HTTP status code that would be returned for the access-controlled resource. |
 | `substitute`  | _OPTIONAL_ | A reference to one or more substitute resources, such as watermarked or other less preferable versions. |
-| `location`    | _OPTIONAL_  | If present, the client should request this resource instead of the the resource the probe service was declared for. |
+| `location`    | _OPTIONAL_ | If present, the client should request this resource instead of the resource the probe service was declared for. |
 | `heading`     | _OPTIONAL_ | Heading text to render if an error occurs. |
 | `note`        | _OPTIONAL_ | Additional text to render if an error occurs. |
 {: .api-table .first-col-normal }