Add module docstrings

pygnunetrest/gnunetrest.py

@@ -1,3 +1,4 @@
+"""GNUnet REST client following https://rest.gnunet.org/"""
 import requests
 import socket
 

tests/test_gnunet.py

@@ -1,4 +1,8 @@
-# Examples for the Python GNUnet REST Connector
+"""Unit tests for the GNUnet REST client.
+
+.. note:: Each of them depends on the state of the previous one.
+
+"""
 import os
 
 from pygnunetrest import gnunetrest