From b70f5170772bab912c503f8dc88304fbf6b0e561 Mon Sep 17 00:00:00 2001
From: Scott Sanderson <scoutoss@gmail.com>
Date: Thu, 10 Sep 2015 15:12:21 -0400
Subject: [PATCH] DOC: Fix docstring types.

---
 zipline/utils/test_utils.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/zipline/utils/test_utils.py b/zipline/utils/test_utils.py
index abf2d0c0..5f36396b 100644
--- a/zipline/utils/test_utils.py
+++ b/zipline/utils/test_utils.py
@@ -284,8 +284,8 @@ def make_simple_asset_info(assets, start_date, end_date, symbols=None):
     Parameters
     ----------
     assets : array-like
-    start_date : pd.DatetimeIndex
-    end_date : pd.DatetimeIndex
+    start_date : pd.Timestamp
+    end_date : pd.Timestamp
     symbols : list, optional
         Symbols to use for the assets.
         If not provided, symbols are generated from upper-case letters.