Heading changes

Author: mnocon

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

@@ -488,7 +488,9 @@ For more information about the vulnerability, see the security advisory[TODO: in
 There are no code changes to execute.
 For more information, see the security advisory[TODO: insert link].
 
-#### Remove duplicated entries in `ezcontentobject_attribute` table
+#### Other changes
+
+##### Remove duplicated entries in `ezcontentobject_attribute` table
 This release comes with a command to clean up the duplicated entries in the `ezcontentobject_attribute` table, caused by the issue described in [IBX-8562](https://issues.ibexa.co/browse/IBX-8562).
 
 If you're affected you can remove the duplicated entries by running the following command:

docs/update_and_migration/from_4.6/update_from_4.6.md

@@ -214,7 +214,9 @@ There are no code changes to apply. For more information, see the security advis
 Only users of the [old Commerce solution](update_from_4.3_old_commerce.md) are affected.
 There are no code changes to apply. For more information, see the security advisory[TODO: insert link].
 
-### Disable translations of identifiers in Product Catalog's categories
+#### Other changes
+
+#### Disable translations of identifiers in Product Catalog's categories
 
 The possibility of translating identifiers and parent information for the Categories in Product Catalog might lead to data consistency issues.