Update ARCHITECTURE.md

Author: wvanheemstra

ARCHITECTURE.md

@@ -2,7 +2,7 @@
 
 Based on "Architecting Intelligent Software: Crafting Robust and Scalable AI Systems for Modern Software Development" at https://www.packtpub.com/en-us/product/architecting-intelligent-software-9781804619469
 
-## 'Microservice Architectures: A Modular Approach to Building Complex AI Systems
+## Microservice Architectures: A Modular Approach to Building Complex AI Systems
 
 As artificial intelligence (AI) systems grow in complexity, traditional monolithic architectures can become unwieldy, hindering development speed and flexibility. Microservice architectures offer a compelling alternative by breaking down these complex systems into smaller, independent services. Each microservice focuses on a specific function and communicates with others through well-defined.