modified Release Notes Overview to include new version changes

Author: Donna-Marie Smith

content/en/blog/releases/2025.X/2025.7.md

@@ -39,7 +39,13 @@ The [Performance][] of the {{% ctx %}} Platform has been improved by:
 * [optimising stopping multiple running executions][Performance - Improved performance of stopping multiple running executions].
 * [optimising the monitoring execution updates][Performance - Improved performance of monitoring execution updates].
 
-[Observability][] has been updated to use [Grafana Alloy instead of Promtail for ingesting logs to Grafana Loki][Observability - Migrated from Promtail to Grafana Alloy].
+[Observability][] has been updated to:
+
+* use [Grafana Alloy instead of Promtail for ingesting logs to Grafana Loki][Observability - Migrated from Promtail to Grafana Alloy].
+* update the following [components within the Observability platform][Observability Upgrades] to the latest versions:
+
+  * Grafana - 12.1.1
+  * Grafana Loki - 3.5.5
 
 Finally, the [Documentation][] includes updates related to:
 
@@ -242,7 +248,7 @@ Affected Components:
 
 ##### Observability Upgrades
 
-Grafana and Grafana Loki have been updated to the latest major versions, all related documentation and screenshots has been updated to reflect these changes.
+Grafana and Grafana Loki have been updated to the latest versions, all related documentation and screenshots have been updated to reflect these changes.
 
 * Grafana - 12.1.1
 * Grafana Loki - 3.5.5
@@ -431,7 +437,7 @@ Releases are currently forecast to be made available on:
 
 [Observability]: {{< ref "#observability" >}}
 [Observability - Migrated from Promtail to Grafana Alloy]: {{< ref "#migrated-from-promtail-to-grafana-alloy" >}}
-
+[Observability Upgrades]: {{< ref "#observability-upgrades" >}}
 [Documentation]: {{< ref "#documentation" >}}
 [Documentation - Added new User Guide]: {{< ref "#added-new-user-guide" >}}
 [Documentation - Added new Tutorial]: {{< ref "#added-new-tutorial" >}}