From 173ad057f9805db7eddf7e1deba2b819874d6185 Mon Sep 17 00:00:00 2001
From: FlorianMortgat <5845502+FlorianMortgat@users.noreply.github.com>
Date: Fri, 28 Aug 2020 20:46:35 +0200
Subject: [PATCH] + parentheses around expression for readability

---
 htdocs/core/modules/expensereport/doc/pdf_standard.modules.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/htdocs/core/modules/expensereport/doc/pdf_standard.modules.php b/htdocs/core/modules/expensereport/doc/pdf_standard.modules.php
index e3d64f190d0..669827ad14c 100644
--- a/htdocs/core/modules/expensereport/doc/pdf_standard.modules.php
+++ b/htdocs/core/modules/expensereport/doc/pdf_standard.modules.php
@@ -358,7 +358,7 @@ class pdf_standard extends ModeleExpenseReport
                 while ($i < $nblines) {
 					$pdf->SetFont('', '', $default_font_size - 2);   // Into loop to work with multipage
 					$pdf->SetTextColor(0, 0, 0);
-                    if (empty($showpricebeforepagebreak) && $i !== $nblines - 1) {
+                    if (empty($showpricebeforepagebreak) && $i !== ($nblines - 1)) {
                         $pdf->setPageOrientation('', 1, $heightforfooter);  // The only function to edit the bottom margin of current page to set it.
                     } else {
                         $pdf->setPageOrientation('', 1, $heightforfooter + $heightforfreetext + $heightforinfotot); // The only function to edit the bottom margin of current page to set it.