diff --git a/M2/Beispiele/meal.php b/M2/Beispiele/meal.php
index 31420ad..0303f84 100644
--- a/M2/Beispiele/meal.php
+++ b/M2/Beispiele/meal.php
@@ -41,7 +41,7 @@ $showRatings = [];
 if (!empty($_GET[GET_PARAM_SEARCH_TEXT])) {
     $searchTerm = $_GET[GET_PARAM_SEARCH_TEXT];
     foreach ($ratings as $rating) {
-        if (strpos($rating['text'], $searchTerm) !== false) {
+        if (strpos(strtolower($rating['text']), strtolower($searchTerm) )!== false) {
             $showRatings[] = $rating;
         }
     }
@@ -55,9 +55,11 @@ if (!empty($_GET[GET_PARAM_SEARCH_TEXT])) {
 } else {
     $showRatings = $ratings;
 }
-
+/**
+ *:float gibt den return value der Funktion an
+ */
 function calcMeanStars (array $ratings) : float {
-    $sum = 1;
+    $sum = 0;
     foreach ($ratings as $rating) {
         $sum += $rating['stars'] / count($ratings);
     }
@@ -86,7 +88,17 @@ function calcMeanStars (array $ratings) : float {
     <body>
         <h1>Gericht: <?php echo $meal['name']; ?></h1>
         <p><?php echo $meal['description']; ?></p>
+
+        <h4>Allergien: </h4>
+        <ul>
+            <?php
+            foreach ($meal['allergens'] as $all) {
+                echo "<li>$allergens[$all]</li>";
+            }
+            ?>
+        </ul>
         <h1>Bewertungen (Insgesamt: <?php echo calcMeanStars($ratings); ?>)</h1>
+        <!--Such form in den Bewertungen für den User -->
         <form method="get">
             <label for="search_text">Filter:</label>
             <input id="search_text" type="text" name="search_text">
@@ -97,6 +109,7 @@ function calcMeanStars (array $ratings) : float {
             <tr>
                 <td>Text</td>
                 <td>Sterne</td>
+                <td>Author</td>
             </tr>
             </thead>
             <tbody>
@@ -104,6 +117,7 @@ function calcMeanStars (array $ratings) : float {
         foreach ($showRatings as $rating) {
             echo "<tr><td class='rating_text'>{$rating['text']}</td>
                       <td class='rating_stars'>{$rating['stars']}</td>
+                      <td class='rating_author'>{$rating['author']}</td>
                   </tr>";
         }
         ?>
