Update configure-service-level-objective-slo-access.md (elastic#882)

> The **correct** index priviledges are:
> ".slo-observability.*"

> We found out the correct ones through the SLO view in Kibana, where
the necessary index privileges were stated if a > user was missing the
correct access.
> We tested both versions and those that Kibana showed (with the dot)
were the correct ones.


Closes https://github.com/elastic/observability-docs/issues/4720.

Author: bmorelli25

solutions/observability/incident-management/configure-service-level-objective-slo-access.md

@@ -39,7 +39,7 @@ To create a role:
 
 Set the following privileges for the SLO Editor role:
 
-1. Under **Index privileges** in the **Elasticsearch** section, add `.slo-observability-*` to the **Indices** field and `read`, `view_index_metadata`, `write`, and `manage` to the **Privileges** field.
+1. Under **Index privileges** in the **Elasticsearch** section, add `.slo-observability.*` to the **Indices** field and `read`, `view_index_metadata`, `write`, and `manage` to the **Privileges** field.
 2. Click **Add index privilege**.
 3. In the **Indices** field, add the indices for which you plan to create SLOs. Then, add `read` and `view_index_metadata` to the **Privileges** field. The following example shows `logs-*`, but you can specify any indices.
 
@@ -64,7 +64,7 @@ Set the following privileges for the SLO Editor role:
 
 Set the following privileges for the SLO Read role:
 
-1. Under **Index privileges** in the **Elasticsearch** section, add `.slo-observability-*` to the **Indices** field and `read` and `view_index_metadata` to the **Privileges** field.
+1. Under **Index privileges** in the **Elasticsearch** section, add `.slo-observability.*` to the **Indices** field and `read` and `view_index_metadata` to the **Privileges** field.
 
     :::{image} /solutions/images/observability-slo-es-priv-viewer.png
     :alt: Index privileges for SLO Viewer role