From 0082b7abddaf3716b9c2158643364db70df81a10 Mon Sep 17 00:00:00 2001
From: Janne Sinivirta <janne.sinivirta@gmail.com>
Date: Sat, 18 Nov 2017 09:34:32 +0200
Subject: [PATCH] add missing module and class docstring

---
 freqtrade/analyze.py | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/freqtrade/analyze.py b/freqtrade/analyze.py
index 347d127ad..538b400e7 100644
--- a/freqtrade/analyze.py
+++ b/freqtrade/analyze.py
@@ -1,3 +1,6 @@
+"""
+Functions to analyze ticker data with indicators and produce buy and sell signals
+"""
 from enum import Enum
 import logging
 from datetime import timedelta
@@ -12,6 +15,7 @@ from freqtrade.vendor.qtpylib.indicators import awesome_oscillator, crossed_abov
 logger = logging.getLogger(__name__)
 
 class SignalType(Enum):
+    """ Enum to distinguish between buy and sell signals """
     BUY = "buy"
     SELL = "sell"