diff --git a/index.html b/index.html
index de5a5bb..31b023c 100644
--- a/index.html
+++ b/index.html
@@ -11,8 +11,8 @@
 
 		<link rel="stylesheet" href="css/normalize.css">
 		<link rel="stylesheet" href="css/style.css">
-		<link rel="stylesheet" href="css/tipso.css">
-		<link rel="stylesheet" href="css/calendar.css">
+		<!--<link rel="stylesheet" href="css/tipso.css">
+		<!--<link rel="stylesheet" href="css/calendar.css">-->
 	</head>
 	<body>
 		<header id="main-header">
@@ -128,11 +128,11 @@
 			<table id="acknowledgements">
 				<tr>
 					<td class="name">Camille Gobert</td>
-					<td class="role">, communication graphique et site web</td>
+					<td class="role">graphisme et développement web</td>
 				</tr>
 				<tr>
 					<td class="name">Christian Huet</td>
-					<td class="role">, régisseur du théâtre de l'ENS</td>
+					<td class="role">régisseur du théâtre de l'ENS</td>
 				</tr>
 			</table>
 		</section>
@@ -140,7 +140,7 @@
 
 	<!-- Note: tipso plugin requires the full jQuery library, the slim one is not sufficient -->
 	<!-- <script type="text/javascript" src="js/jquery-3.3.1.slim.min.js"></script> -->
-	<script type="text/javascript" src="js/jquery-3.3.1.min.js"></script>
+	<!--<script type="text/javascript" src="js/jquery-3.3.1.min.js"></script>-->
 	<script type="text/javascript" src="js/triangles-mask.js"></script>
 	<!--<script type="text/javascript" src="js/tipso.min.js"></script>-->
 	<!--<script type="text/javascript" src="js/interval_coloration.js"></script>-->
