From e0dda838a0cffd6b1f4fd3706e75537c1906b5ec Mon Sep 17 00:00:00 2001
From: Jean-Michel Vedrine <vedrine@vedrine.org>
Date: Sun, 28 Apr 2019 09:37:43 +0200
Subject: Fix errors returned from travis job

---
 db/upgrade.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'db/upgrade.php')

diff --git a/db/upgrade.php b/db/upgrade.php
index f1db600..e3fc7df 100644
--- a/db/upgrade.php
+++ b/db/upgrade.php
@@ -80,7 +80,7 @@ function xmldb_qtype_algebra_upgrade($oldversion=0) {
         }
         upgrade_plugin_savepoint(true, 2012061702, 'qtype', 'algebra');
     }
-    
+
     if ($oldversion < 2019042705) {
 
         // Define key question (foreign) to be dropped form qtype_algebra_variables.
-- 
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