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Grammar fix.

Author: AnnaMHuff

learn-pr/wwl-sci/design-solutions-align-cloud-adoption-framework-well-architected-framework/includes/7-well-architected-framework-security-pillar.md

@@ -30,7 +30,7 @@ The economies of scale allow cloud provider specialist teams to invest in optimi
 
 Cloud providers must be compliant with the same IT regulatory requirements as the aggregate of all their customers. Providers must develop expertise to defend against the aggregate set of adversaries who attack their customers. As a consequence, the default security posture of applications deployed to the cloud is frequently much better than that of applications hosted on-premises.
 
-**Shared Responsibility Model:** As computing environments move from customer-controlled datacenters to the cloud, the responsibility of security also shifts. Security of the operational environment is now a concern shared by both cloud providers and customers. Organizations can reduce focus on activities that aren't core business competencies by shifting these responsibilities to a cloud service like Azure. Depending on the specific technology choices, some security protections will be built into the particular service, while addressing others remain the customer's responsibility. To ensure that proper security controls are provided, organizations must carefully evaluate the services and technology choices.
+**Shared Responsibility Model:** As computing environments move from customer-controlled datacenters to the cloud, the responsibility of security also shifts. Security of the operational environment is now a concern shared by both cloud providers and customers. Organizations can reduce focus on activities that aren't core business competencies by shifting these responsibilities to a cloud service like Azure. Depending on the specific technology choices, some security protections are built into the particular service, while addressing others remains the customer's responsibility. To ensure that proper security controls are provided, organizations must carefully evaluate the services and technology choices.
 
 ![Diagram showing shared responsibility and key strategies.](../media/shared-resp-color.png)