From f40453800888fbbab2c7cb8114e247f329e779b0 Mon Sep 17 00:00:00 2001
From: dmichalowicz <dmichalowicz@quantopian.com>
Date: Fri, 22 Jul 2016 13:54:16 -0400
Subject: [PATCH] DOC: More pipeline docstring tweaks

---
 zipline/pipeline/factors/statistical.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/zipline/pipeline/factors/statistical.py b/zipline/pipeline/factors/statistical.py
index a4a9e037..6949641a 100644
--- a/zipline/pipeline/factors/statistical.py
+++ b/zipline/pipeline/factors/statistical.py
@@ -255,7 +255,7 @@ class RollingPearsonOfReturns(RollingPearson):
     achieve this by doing::
 
         rolling_correlations = RollingPearsonOfReturns(
-            target=Equity(8554),
+            target=sid(8554),
             returns_length=10,
             correlation_length=5,
         )
@@ -408,7 +408,7 @@ class RollingLinearRegressionOfReturns(RollingLinearRegression):
     coefficients (alpha and beta) from 2017-03-17 to 2017-03-22 by doing::
 
         regression_factor = RollingRegressionOfReturns(
-            target=Equity(8554),
+            target=sid(8554),
             returns_length=10,
             regression_length=5,
         )