Update docs/model/sources/USGS/README.md

Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>

Author: emmanuelmathot

docs/model/sources/USGS/README.md

@@ -200,7 +200,7 @@ The PAGER data is found in the `losspager` product within the USGS event data. H
 | [description](https://github.com/radiantearth/stac-spec/blob/master/commons/common-metadata.md#basics)     | Derived                           | Combine event location and impact type, e.g. "Estimated fatalities for {event.properties.place}" |
 | `related` link in [links]                                                                                    | Event item                        | Link to source event item with `roles: ["event"]` |
 | [monty:corr_id](https://ifrcgo.org/monty-stac-extension/v1.1.1/schema.json#monty:corr_id) | Generated | Generated following the [event correlation](../../correlation_identifier.md) convention |
-| [monty:guid](https://ifrcgo.org/monty-stac-extension/v1.1.1/schema.json#monty:guid) | Generated | Generated following the [guid string](../../global_identififer.md) convention |
+| [monty:guid](https://ifrcgo.org/monty-stac-extension/v1.1.1/schema.json#monty:guid) | Generated | Generated following the [guid string](../../global_identifier.md) convention |
 
 #### Impact Detail