From d9e65e5b6a78d88ba4489b92bc732e8870302cf8 Mon Sep 17 00:00:00 2001
From: David Lynch <kemayo@gmail.com>
Date: Mon, 4 Apr 2016 09:58:47 -0500
Subject: [PATCH] Add a little documentation on the extract method

---
 sites/__init__.py | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/sites/__init__.py b/sites/__init__.py
index adbac1c..c5ba72a 100644
--- a/sites/__init__.py
+++ b/sites/__init__.py
@@ -21,6 +21,16 @@ class Site:
         raise NotImplementedError()
 
     def extract(self, url):
+        """Download a story from a given URL
+
+        Args:
+            url (string): A valid URL for this Site
+        Returns:
+            story (dict) containing keys:
+                title (string)
+                author (string)
+                chapters (list): list of tuples, in form (title, HTML, datetime)
+        """
         raise NotImplementedError()
 
     def login(self, login_details):