DOCSP-34010 fixes 404s (#5514)

Author: jmd-mongo

source/reference/method/db.collection.bulkWrite.txt

@@ -43,10 +43,10 @@ Compatibility
 .. note::
 
    You can't perform :ref:`bulk write <bulk-write-operations>` 
-   operations in the :atlas:`Atlas UI </atlas/atlas-ui/>`. 
+   operations in the :atlas:`Atlas UI </atlas-ui>`. 
    To insert multiple documents, you must insert an array of documents. 
    To learn more, see :atlas:`Create, View, Update, and Delete Documents 
-   </atlas/atlas-ui/documents>` in the Atlas documentation. 
+   </atlas-ui/documents>` in the Atlas documentation. 
 
 Syntax
 ------

source/reference/method/db.collection.update.txt

@@ -40,7 +40,7 @@ Compatibility
 
 To learn how to update documents hosted in {+atlas+} by 
 using the Atlas UI, see :atlas:`Create, View, Update, and Delete Documents
-</atlas/atlas-ui/documents/#edit-one-document>`.
+</atlas-ui/documents/#edit-one-document>`.
 
 Syntax
 ------

source/reference/operator/aggregation/listSampledQueries.txt

@@ -50,7 +50,7 @@ Limitations
 -----------
 
 - You cannot use ``$listSampledQueries`` on Atlas
-  :atlas:`multitenant </docs/atlas/build-multi-tenant-arch/>`
+  :atlas:`multitenant </build-multi-tenant-arch>`
   configurations.
 - You cannot use ``$listSampledQueries`` on standalone deployments.
 - You cannot use ``$listSampledQueries`` directly against a