Updated file documents.

actions/actions.py

@@ -1,3 +1,7 @@
+"""
+This files contains your custom actions which can be used 
+to run custom Python code.
+"""
 from typing import Any, Text, Dict, List
 import json
 import requests

data/nlu.yml

@@ -1,3 +1,10 @@
+# NLU training data for the bot. 
+# This file stores the expected queries from the user.
+# Whenever a user utters a message, it is always matched to an intent.
+# This match comes with a confidence number that can be used to identify 
+# how much related the intent is to the uttered message.
+# Minumum number of examples are 2 for each intent. 
+# When writing a new intent, update domain.yml as well.
 version: "2.0"
 
 nlu:

data/rules.yml

@@ -1,3 +1,6 @@
+# Rules, along with stories are used as training data for the bot and define 
+# how a conversation should always happen provided an intent. 
+# If in doubt, use stories and do not over-use rules.
 version: "2.0"
 
 rules:

data/stories.yml

@@ -1,3 +1,6 @@
+# This file presents stories or the conversations likely to happen 
+# with the user. Stories are also training data for the bot to stich intents
+# with actions & to behave more like a human.
 version: "2.0"
 
 stories:

domain.yml

@@ -1,3 +1,6 @@
+# This file binds the different aspects of your bot together. 
+# Stories, intents, actions e.t.c are all declared here to be used.
+# To learn more https://rasa.com/docs/rasa/domain/
 version: "2.0"
 
 intents: