Revision to section on Node Tuning Operator documentation

Author: GroceryBoyJr

nodes/containers/nodes-containers-sysctls.adoc

@@ -17,10 +17,7 @@ Moreover, only those sysctls considered _safe_ are whitelisted by default; you
 can manually enable other _unsafe_ sysctls on the node to be available to the
 user.
 
-[role="_additional-resources"]
-.Additional resources
-
-* xref:../../scalability_and_performance/using-node-tuning-operator.adoc#using-node-tuning-operator[Node Tuning Operator]
+If you are setting the sysctl and it is not node-level, you can find information on this procedure in the section xref:../../scalability_and_performance/using-node-tuning-operator.adoc#using-node-tuning-operator[Using the Node Tuning Operator].
 
 // The following include statements pull in the module files that comprise
 // the assembly. Include any combination of concept, procedure, or reference
@@ -50,4 +47,6 @@ include::modules/nodes-containers-sysctls-unsafe.adoc[leveloffset=+1]
 [id="additional-resources_nodes-containers-sysctls"]
 == Additional resources
 
-* xref:../../networking/configure-syscontrols-interface-tuning-cni.adoc#nw-configuring-tuning-cni_configure-syscontrols-interface-tuning-cni[Configuring system controls by using the tuning CNI]
+* xref:../../networking/configure-syscontrols-interface-tuning-cni.adoc#nw-configuring-tuning-cni_configure-syscontrols-interface-tuning-cni[Configuring system controls by using the tuning CNI]
+
+* xref:../../scalability_and_performance/using-node-tuning-operator.adoc#using-node-tuning-operator[Using the Node Tuning Operator]