(fix) room header ellipsis

Author: antoine92190

src/ChatWindow/Room/RoomHeader.vue

@@ -184,6 +184,12 @@ export default {
 	height: 100%;
 }
 
+.vac-text-ellipsis {
+	white-space: nowrap;
+	overflow: hidden;
+	text-overflow: ellipsis;
+}
+
 .vac-room-name {
 	font-size: 17px;
 	font-weight: 500;