From f0f0ab7761043b2cdfc245c0d2ec9a83f7c63083 Mon Sep 17 00:00:00 2001
From: Jeff Moser <jeff@moserware.com>
Date: Sun, 26 Sep 2010 20:56:58 -0400
Subject: [PATCH] Updated method call reference

---
 .../TrueSkill/Factors/GaussianWeightedSumFactor.php    | 10 ++++------
 1 file changed, 4 insertions(+), 6 deletions(-)

diff --git a/PHPSkills/TrueSkill/Factors/GaussianWeightedSumFactor.php b/PHPSkills/TrueSkill/Factors/GaussianWeightedSumFactor.php
index 977a2cf..61f789f 100644
--- a/PHPSkills/TrueSkill/Factors/GaussianWeightedSumFactor.php
+++ b/PHPSkills/TrueSkill/Factors/GaussianWeightedSumFactor.php
@@ -1,8 +1,6 @@
 <?php
 namespace Moserware\Skills\TrueSkill\Factors;
 
-
-
 require_once(dirname(__FILE__) . "/GaussianFactor.php");
 require_once(dirname(__FILE__) . "/../../Guard.php");
 require_once(dirname(__FILE__) . "/../../FactorGraphs/Message.php");
@@ -223,10 +221,10 @@ class GaussianWeightedSumFactor extends GaussianFactor
             $updatedVariables[] = $allVariables[$indicesToUse[$i]];
         }
 
-        return updateHelper($this->_weights[$messageIndex],
-                            $this->_weightsSquared[$messageIndex],
-                            $updatedMessages,
-                            $updatedVariables);
+        return $this->updateHelper($this->_weights[$messageIndex],
+                                   $this->_weightsSquared[$messageIndex],
+                                   $updatedMessages,
+                                   $updatedVariables);
     }
 
     private static function createName($sumVariable, $variablesToSum, $variableWeights)