From 549372048cbf45a92db612989023511bfcca03f2 Mon Sep 17 00:00:00 2001
From: Richard Piazza <rpiazza@mitre.org>
Date: Mon, 8 May 2017 21:14:32 -0400
Subject: [PATCH] style issues

---
 stix2/observables.py | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

diff --git a/stix2/observables.py b/stix2/observables.py
index 320331e..90ddeba 100644
--- a/stix2/observables.py
+++ b/stix2/observables.py
@@ -1,13 +1,12 @@
 """STIX 2.0 Cyber Observable Objects"""
 
-from .base import Observable, _STIXBase
+from .base import _STIXBase, Observable
 # from .properties import (BinaryProperty, BooleanProperty, DictionaryProperty,
 #                          HashesProperty, HexProperty, IDProperty,
 #                          IntegerProperty, ListProperty, ReferenceProperty,
 #                          StringProperty, TimestampProperty, TypeProperty)
-from .properties import BinaryProperty, HashesProperty, IntegerProperty, ObjectReferenceProperty, StringProperty, \
-                        TypeProperty, HexProperty, TimestampProperty, BooleanProperty, ListProperty, \
-                        DictionaryProperty, Property
+from .properties import BinaryProperty, BooleanProperty, DictionaryProperty, HashesProperty, HexProperty, \
+    IntegerProperty, ListProperty, ObjectReferenceProperty, Property, StringProperty, TimestampProperty, TypeProperty
 
 
 class Artifact(Observable):