edit usecases

src/app/vision/page.mdx

@@ -75,7 +75,7 @@ A company integrates Tesser into its HR operations to onboard employees and assi
 
 A user incorporates Tesser plugin in their smart hub to manage interactions with external agents, such as a delivery robots. Through Tesser’s platform, the user issues a verifiable credential to the delivery agent, granting temporary one time access to their smart lock. The credential allows the delivery agent to unlock the door and deliver the package securely. Once the delivery is completed, the credential automatically expires, ensuring their home remains secure.
 
-By building Tesser's authentication and authorization layer on top of the an open and interoperable trust layer based on DID and Verifiable Credentials infrastructure, we can enable a wide range of use cases that require secure interactions between agents and users across different personal and enterprise trust domains and devices with seamless integration and security.
+By building Tesser's authentication and authorization layer on top of an open and interoperable trust layer based on DID and Verifiable Credentials infrastructure, we can enable a wide range of use cases that require secure interactions between agents and users across different personal and enterprise trust domains and devices with seamless integration and security.
 Tesser's decentralized data availability layer and trustless ledger ensure that all partners remain in control, allowing them to monitor access permissions across their chain of trust and securely revoke them at any time in response to misbehavior by internal or external agents. This trustless integrated approach provides robust security and accountability.
 
 </article>