Fixing minorVersionUpgrade method name

doc/content/en/04-administration-guide/15-minor-version-upgrade/_index.md

@@ -75,7 +75,7 @@ Check each specific parameter on the manifest, they are all the same that you ca
 - **op:** Is the operation to be executed
 - **sgCluster:** The target cluster name to be upgraded
 - **minorVersionUpgrade:**
-  - **method:** InPlace or Reduce impact
+  - **method:** InPlace or ReducedImpact
   - **postgresVersion:** Target postgres version.
 
 Once you apply the manifest you can check the operation status with: 
@@ -93,4 +93,4 @@ You can check the operation log by checking the pods logs:
 ❯ kubectl logs minor-v-upgrade-g7jf8 
 ```
 
-output ommited for presentation purpose.
+output ommited for presentation purpose.