diff --git a/htdocs/core/modules/propale/doc/pdf_cyan.modules.php b/htdocs/core/modules/propale/doc/pdf_cyan.modules.php
index 66096f4679b..703ebaa62f0 100644
--- a/htdocs/core/modules/propale/doc/pdf_cyan.modules.php
+++ b/htdocs/core/modules/propale/doc/pdf_cyan.modules.php
@@ -1575,7 +1575,7 @@ class pdf_cyan extends ModelePDFPropales
 		$pdf->SetTextColor(0, 0, 60);
 		$title = $outputlangs->transnoentities("PdfCommercialProposalTitle");
 		$title .= " " . $outputlangs->convToOutputCharset($object->ref);
-		
+
 		$pdf->MultiCell($w, 4, $title, '', 'R');
 
 		$pdf->SetFont('', '', $default_font_size - 2);