From 23749c61b65d441b631e791005277ec1c69f4c83 Mon Sep 17 00:00:00 2001
From: Florent Bruneau <florent.bruneau@polytechnique.org>
Date: Sat, 6 Nov 2010 11:59:16 +0100
Subject: [PATCH] Coding rules.

Signed-off-by: Florent Bruneau <florent.bruneau@polytechnique.org>
---
 classes/plfilter.php | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/classes/plfilter.php b/classes/plfilter.php
index f36a803..5dd77e6 100644
--- a/classes/plfilter.php
+++ b/classes/plfilter.php
@@ -228,8 +228,9 @@ abstract class PFC_NChildren implements PlFilterCondition
     public function export()
     {
         $export = array();
-        foreach ($this->children as $child)
+        foreach ($this->children as $child) {
             $export[] = $child->export();
+        }
         return array('children' => $export);
     }
 }
-- 
2.1.4