update_from_2.5.md: Fix 3.3 links

Author: adriendupuis

docs/update_and_migration/from_2.5/update_from_2.5.md

@@ -16,6 +16,6 @@ Afterwards, it is strongly recommended to also [update to the latest v4.6 LTS](t
 1. [Update the app](to_3.2.md#3-update-the-app)
 1. [Update code to v3](adapt_code_to_v3.md)
 1. [Update to v3.3](to_3.3.md)
-1. [Update the database](to_3.3.latest.md#6-update-the-database)
-1. [Update to the latest patch version](to_3.3.latest.md#7-update-to-the-latest-patch-version)
-1. [Finish the update](to_3.3.latest.md#8-finish-the-update)
+1. [Update the database](to_3.3.md#6-update-the-database)
+1. [Update to the latest patch version](update_from_3.3.md)
+1. [Finish the update](update_from_3.3.md#finish-the-update)

docs/update_and_migration/from_3.3/update_from_3.3.md

@@ -426,3 +426,9 @@ Run the following scripts:
 ### v3.3.40
 
 A command to deal with duplicated database entries, as reported in [IBX-8562](https://issues.ibexa.co/browse/IBX-8562), will be available soon.
+
+## Finish the update
+
+[[% include 'snippets/update/finish_the_update.md' %]]
+
+[[% include 'snippets/update/notify_support.md' %]]