From 7dee55fa17e9eaff8b23a4859aedef3e80849e45 Mon Sep 17 00:00:00 2001
From: Chris Berkhout <chrisberkhout@gmail.com>
Date: Fri, 4 Jun 2021 21:57:40 +0200
Subject: [PATCH] Tidy up.

---
 src/pricehist/fetch.py                | 2 +-
 src/pricehist/isocurrencies.py        | 3 ++-
 src/pricehist/sources/alphavantage.py | 2 +-
 3 files changed, 4 insertions(+), 3 deletions(-)

diff --git a/src/pricehist/fetch.py b/src/pricehist/fetch.py
index d3b6ef8..f57f21b 100644
--- a/src/pricehist/fetch.py
+++ b/src/pricehist/fetch.py
@@ -1,5 +1,5 @@
 import logging
-from datetime import datetime, date, timedelta
+from datetime import date, datetime, timedelta
 
 
 def fetch(series, source, output, invert: bool, quantize: int, fmt) -> str:
diff --git a/src/pricehist/isocurrencies.py b/src/pricehist/isocurrencies.py
index 4f9ffbe..fadee06 100644
--- a/src/pricehist/isocurrencies.py
+++ b/src/pricehist/isocurrencies.py
@@ -1,4 +1,5 @@
-""" ISO 4217 Currency data
+"""
+ISO 4217 Currency data
 
 Provides `ISO 4217 <https://www.iso.org/iso-4217-currency-codes.html>`_
 currency data in a ready-to-use format, indexed by currency code. Historical
diff --git a/src/pricehist/sources/alphavantage.py b/src/pricehist/sources/alphavantage.py
index 082bc27..7b4db38 100644
--- a/src/pricehist/sources/alphavantage.py
+++ b/src/pricehist/sources/alphavantage.py
@@ -1,9 +1,9 @@
 import csv
 import dataclasses
-from datetime import datetime, timedelta
 import json
 import logging
 import os
+from datetime import datetime, timedelta
 from decimal import Decimal
 
 import requests