Update explore-logs.asciidoc missing permissions (#4566)

docs/en/observability/explore-logs.asciidoc

@@ -16,7 +16,7 @@ image::images/log-explorer.png[Screen capture of the Logs Explorer]
 [[logs-explorer-privileges]]
 == Required {kib} privileges
 
-Viewing data in Logs Explorer requires `read` privileges for *Discover* and *Integrations*. For more on assigning {kib} privileges, refer to the {kibana-ref}/kibana-privileges.html[{kib} privileges] docs.
+Viewing data in Logs Explorer requires `read` privileges for *Discover*, *Index*, *Logs*, and *Integrations*. For more on assigning {kib} privileges, refer to the {kibana-ref}/kibana-privileges.html[{kib} privileges] docs.
 
 [discrete]
 [[find-your-logs]]
@@ -80,4 +80,4 @@ The following actions help you filter and focus on specific fields in the log de
 Go to **Data Set Quality** to view more details about your data sets and monitor their overall quality.
 To open **Data Set Quality**, find **Stack Management** in the main menu or use the {kibana-ref}/introduction.html#kibana-navigation-search[global search field].
 
-Refer to <<monitor-datasets>> for more information.
+Refer to <<monitor-datasets>> for more information.