Update src/pages/[platform]/ai/concepts/architecture/index.mdx

Co-authored-by: Ian Saultz <[email protected]>

Author: dbanksdesign

src/pages/[platform]/ai/concepts/architecture/index.mdx

@@ -49,4 +49,4 @@ Serverless database for storing conversation history.
 Serverless execution for conversations. 
 
 ### Amazon Bedrock
-Serverless foundation models
+Serverless foundation models.