fix typo

htdocs/core/class/html.formmail.class.php

@@ -291,6 +291,7 @@ class FormMail extends Form
         	foreach($this->lines_model as $line) {
         		$modelmail_array[$line->id]=$line->label;
         	}
+        	var_dump($modelmail_array);
         	if (count($modelmail_array>0)) {
 	        	$out.= '<table class="nobordernopadding" width="100%"><tr><td width="20%">'."\n";
 	        	$out.= $langs->trans('SelectMailModel').':'.$this->selectarray('modelmailselected', $modelmail_array,$model_id);
@@ -857,12 +858,11 @@ class FormMail extends Form
 	}
 }
 
-class ModelMailLine 
+class ModelMailLine
 {
 	public $id;
 	public $label;
 	public $topic;
 	public $content;
 	public $lang;
-}
-
+}
\ No newline at end of file