Update documents/DeploymentGuide.md

Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>

Author: Ragini-Microsoft

documents/DeploymentGuide.md

@@ -302,7 +302,7 @@ To help you get started, here are some **Sample Questions** you can ask in the a
 These questions serve as a great starting point to explore insights from the data.
 
 ## Create Fabric Data Agent and Publish to Teams
-1. Follow the step in [CopilotStudioDeployment](./CopilotStudioDeployment.md)
+1. Follow the steps in [CopilotStudioDeployment](./CopilotStudioDeployment.md)
 
 ## Local Development
 To set up and run the application locally for development, see the [Local Development Setup Guide](./LocalDevelopmentSetup.md).