DC - reworded show_version README.md for clarity

Section1/show_version/README.md

 # Show version
 
-You need to update the hosts file : replace the "veos" host
-with one to which you can log on with ssh.
+You need to update the hosts file : replace the "veos" host with one to which you can connect with ssh.
 
 Run ``ansible-playbook -i hosts show_version.yaml``.
 
 # Show the full responses to a module invocation
 
-This will show all of the responses, including
-the bits that most people don't even exist.
+This will show __all__ of the responses, including the bits that most people don't even know exist.
 
 Run ``ansible-playbook -i hosts show_all_responses.yaml``