HCCDOC-1628: Clarify that Insights recommendations are based on a set of conditional rules

- Update paragraph to better explain the meaning of "conditions".

Author: kblake2016

modules/insights-operator-advisor-overview.adoc

@@ -6,9 +6,9 @@
 [id="insights-operator-advisor-overview_{context}"]
 = About Red Hat Insights Advisor for {product-title}
 
-You can use Insights Advisor to assess and monitor the health of your {product-title} clusters. Whether you are concerned about individual clusters, or with your whole infrastructure, it is important to be aware of your exposure to issues that can affect service availability, fault tolerance, performance, or security.
+You can use Insights Advisor to assess and monitor the health of your {product-title} clusters. Whether you are concerned about individual clusters, or with your whole infrastructure, it is important to be aware of the exposure of your cluster infrastructure to issues that can affect service availability, fault tolerance, performance, or security.
 
-Insights repeatedly analyzes the data that Insights Operator sends using a database of _recommendations_, which are sets of conditions that can leave your {product-title} clusters at risk. Your data is then uploaded to the Insights Advisor service on Red Hat Hybrid Cloud Console where you can perform the following actions:
+Using cluster data collected by the Insights Operator, Insights repeatedly compares that data against a library of _recommendations_. Each recommendation is a set of cluster-environment conditions that can leave {product-title} clusters at risk. The results of the Insights analysis are available in the Insights Advisor service on Red Hat Hybrid Cloud Console. In the Console, you can perform the following actions:
 
 * See clusters impacted by a specific recommendation.
 * Use robust filtering capabilities to refine your results to those recommendations.