Correction sprintf sur helper Avis

library/ZendAfi/View/Helper/Avis.php

@@ -85,7 +85,8 @@ class ZendAfi_View_Helper_Avis extends ZendAfi_View_Helper_BaseHelper {
 		$text_avis = $format_text_avis['text_avis'];
 		$lire_la_suite = '';
 		if ($format_text_avis['lire_la_suite'] == true)
-			$lire_la_suite = sprintf("<div class='lire_la_suite'><a href='$url_avis'>%s</a></div>", 
+			$lire_la_suite = sprintf("<div class='lire_la_suite'><a href='%s'>%s</a></div>", 
+															 $url_avis,
 															 $this->translate()->_('Lire la suite'));
 
 		$date_avis = $avis->getReadableDateAvis();