Final tech review of Testcontainers

Author: jasonrandrews

content/learning-paths/cross-platform/automate-mcp-with-testcontainers/_index.md

@@ -7,7 +7,7 @@ cascade:
 
 minutes_to_complete: 60
 
-who_is_this_for: This is an introductory topic for software developers and QA engineers who want to automate integration testing of MCP (Model Context Protocol) servers using Testcontainers and PyTest.
+who_is_this_for: This is an introductory topic for software developers and QA engineers who want to automate integration testing of Model Context Protocol (MCP) servers using Testcontainers and PyTest.
 
 learning_objectives:
     - Set up Testcontainers with PyTest for containerized testing of MCP servers

content/learning-paths/cross-platform/automate-mcp-with-testcontainers/run-testcontainers-example.md

@@ -42,7 +42,9 @@ When the `with` block exits, Testcontainers automatically stops and removes the
 
 ## Verify container architecture
 
-Since you're running on an Arm machine, verify the container uses the correct architecture:
+Since you're running on an Arm machine, verify the container uses the correct architecture.
+
+Create a file `verify_arch.py` with code below:
 
 ```python
 from testcontainers.core.container import DockerContainer