(DOCSP-13807): Scopes correction

Author: melissamahoney-mongodb

source/tutorial/plan-k8s-op-considerations.txt

@@ -122,7 +122,7 @@ Operator in Different Namespace Than Resources
 You scope the |k8s-op-short| to a namespace. The |k8s-op-short| watches 
 |onprem| and |k8s-mdbrscs| in the |k8s-ns| you specify.
 
-You must use ``helm`` to install the |k8s-op-short| with this scope. 
+You can use ``helm`` to install the |k8s-op-short| with this scope. 
 Follow the relevant ``helm`` :ref:`installation instructions <install-k8s-operator>`,
 but use the following command to set the namespace for the 
 |k8s-op-short| to watch:
@@ -151,7 +151,7 @@ You scope the |k8s-op-short| to a cluster. The |k8s-op-short| watches
    You can deploy only one Operator with a cluster-wide scope per |k8s|
    cluster.
 
-You must use ``helm`` to install the |k8s-op-short| with this scope.
+You can use ``helm`` to install the |k8s-op-short| with this scope.
 Follow the relevant ``helm``
 :ref:`installation instructions <install-k8s-operator>`, but make the
 following adjustments:
@@ -170,7 +170,13 @@ following adjustments:
    .. code-block:: sh
 
       helm template --set namespace=<namespace> \
-      helm_chart --show-only templates/database-roles.yaml | kubectl apply -f -
+      helm_chart --show-only templates/database-roles.yaml | kubectl
+      apply -f -
+      
+If you install a cluster-wide |k8s-op-short| without ``helm``, ensure
+that ``spec.template.spec.containers.name.env.name: WATCH_NAMESPACE`` is
+set to ``*`` in :gh:`mongodb-enterprise.yaml
+</mongodb/mongodb-enterprise-kubernetes/blob/master/mongodb-enterprise.yaml>`. 
 
 Customize the CustomResourceDefinitions that the |k8s-op-short| Watches
 -----------------------------------------------------------------------