Update version number (#9727)

This is version 2.1.03! I failed to update it 😔

Author: mvelosop

docs/standard/microservices-architecture/index.md

@@ -9,7 +9,7 @@ ms.date: 08/31/2018
 
 ![Book cover](./media/cover-small.png)
 
-**EDITION v2.1.02** - Updated to ASP.NET Core 2.1
+**EDITION v2.1.03** - Updated to ASP.NET Core 2.1
 
 This guide is an introduction to developing microservices-based applications and managing them using containers. It discusses architectural design and implementation approaches using .NET Core and Docker containers. 
 
@@ -174,4 +174,4 @@ The Docker whale logo is a registered trademark of Docker, Inc. Used by permissi
 All other marks and logos are property of their respective owners.
 
 >[!div class="step-by-step"]
->[Next](container-docker-introduction/index.md)
+>[Next](container-docker-introduction/index.md)