make 'Dashboard' plural

Author: ayodeko

source/upgrade-guide/upgrading-central-components.rst

@@ -40,7 +40,7 @@ Perform the steps below before upgrading any of the Wazuh components. In case Wa
 
 #. (Recommended) Export customizations from the Wazuh dashboard. This step helps to preserve visualizations, dashboards, and other saved objects in case there are any issues during the upgrade process.
 
-   #. Navigate to **Dashboard management** > **Dashboard Management** > **Saved objects** on the Wazuh dashboard.
+   #. Navigate to **Dashboard management** > **Dashboards Management** > **Saved objects** on the Wazuh dashboard.
    #. Select which objects to export and click **Export** or **Export all objects**.
 
    .. image:: /images/upgrade-guide/saved-objects-export.png