(DOCSP-20590): Mondo -> Mongo

Author: jwilliams-mongo

source/tutorial/mdb-resources-arch.txt

@@ -268,7 +268,7 @@ performs the following actions to reconcile the changes:
    - After the {+mdbagent+} receives the automation configuration, it starts a
      |mongod| instance on the corresponding Pod.
 
-   - For each Pod of each StatefulSet that the MondoDB custom resource creates,
+   - For each Pod of each StatefulSet that the MongoDB custom resource creates,
      except for |Mongos| StatefulSets, the |k8s-op-short| generates a |k8s-pvc|.
      You can override this behavior by setting :setting:`spec.persistent` to
      ``false`` in the resource specification.