Document how we parse bot's lines

docs/FORMATS

@@ -268,6 +268,8 @@ time"
 
   - In order to use this, format must be set to 'pircbot'.
 
+  - Parses all data written by the bot as written by the nick assigned to 'maintainer'
+
   - Logs are timestamped with MILISECONDS since the epoch
 
   Example: