added more info to readme

Author: Maria Mckinley

solutions/mailroom_log/README.rst

@@ -4,7 +4,7 @@ Mailroom
 
 Mailroom is a multi-class assignment in UWPCE Python Certificate Program.
 
-This version is using logging. It is by no means complete; I have just showed a couple of different ways of logging to get output to both the console and a logfile.
+This version is using logging. It is by no means complete; I have just demonstrated a couple of different ways of logging to get output to both the console and a logfile. For production code, you would want to carefully consider what should be logged and at what level. In addition to the logging statements themselves sprinkled in various files, the following additions/changes are critical:
 
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