Merge pull request #5936 from atm-maxime/fix_pdfmuscadet_hook_call

Fix bad parameter in hook call

htdocs/core/modules/supplier_order/pdf/pdf_muscadet.modules.php

@@ -211,7 +211,7 @@ function write_file($object,$outputlangs='',$srctemplatepath='',$hidedetails=0,$
 				$hookmanager->initHooks(array('pdfgeneration'));
 				$parameters=array('file'=>$file,'object'=>$object,'outputlangs'=>$outputlangs);
 				global $action;
-				$reshook=$hookmanager->executeHooks('beforePDFCreation',$parameters,$this,$action);    // Note that $action and $object may have been modified by some hooks
+				$reshook=$hookmanager->executeHooks('beforePDFCreation',$parameters,$object,$action);    // Note that $action and $object may have been modified by some hooks
 
 				$nblignes = count($object->lines);