Fix: Longueur zone texte libre incorrecte.

htdocs/core/lib/pdf.lib.php

@@ -795,7 +795,7 @@ function pdf_pagefoot(&$pdf,$outputlangs,$paramfreetext,$fromcompany,$marge_bass
 	if ($line)	// Free text
 	{
 		$pdf->SetXY($dims['lm'],-$posy);
-		$pdf->MultiCell($width, 3, $line, 0, $align, 0);
+		$pdf->MultiCell(0, 3, $line, 0, $align, 0);
 		$posy-=$freetextheight;
 	}