From 62cf80b78c623db7985cff9ac6e5db810085c09d Mon Sep 17 00:00:00 2001
From: bdaloukas <bdaloukas@gmail.com>
Date: Mon, 14 Aug 2017 15:41:18 +0300
Subject: [PATCH] New: Auto detects common problems in millionaire

---
 check.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/check.php b/check.php
index bacf64a..ad29ef8 100644
--- a/check.php
+++ b/check.php
@@ -231,7 +231,7 @@ function game_check_common_problems_shortanswer_question($game, &$warnings) {
         // Maybe there are more answers to one question. I use as correct the one with bigger fraction.
         $sql = "SELECT DISTINCT answer FROM {$CFG->prefix}question_answers WHERE question={$rec->id} ORDER BY fraction DESC";
         $recs2 = $DB->get_records_sql( $sql);
-        foreach( $recs2 as $rec2) {
+        foreach ($recs2 as $rec2) {
             $a[] = $rec2->answer;
             break;
         }