diff --git a/src/views/datatable/DataTableDoc.vue b/src/views/datatable/DataTableDoc.vue
index af258b67d..a10028e12 100755
--- a/src/views/datatable/DataTableDoc.vue
+++ b/src/views/datatable/DataTableDoc.vue
@@ -721,7 +721,7 @@ export default {
             <InputText type="text" v-model="filterModel.value" @keydown.enter="filterCallback()" class="p-column-filter" :placeholder="`Search by name - ${filterModel.matchMode}`"/>
         </template>
     </Column>
-<DataTable>
+</DataTable>
 
 </template>
 </code></pre>
@@ -737,7 +737,7 @@ export default {
             &lt;InputText type="text" v-model="filterModel.value" @keydown.enter="filterCallback()" class="p-column-filter" :placeholder="`Search by name - ${filterModel.matchMode}`"/&gt;
         &lt;/template&gt;
     &lt;/Column&gt;
-&lt;DataTable&gt;
+&lt;/DataTable&gt;
 
 </template>
 </code></pre>
diff --git a/src/views/orderlist/OrderListDoc.vue b/src/views/orderlist/OrderListDoc.vue
index 829cebf79..c768db608 100755
--- a/src/views/orderlist/OrderListDoc.vue
+++ b/src/views/orderlist/OrderListDoc.vue
@@ -189,7 +189,7 @@ import OrderList from 'primevue/orderlist';
                         <td>controlsstart</td>
                         <td>-</td>
                     </tr>
-                    <tr>ı
+                    <tr>
                         <td>controlsend</td>
                         <td>-</td>
                     </tr>
diff --git a/src/views/picklist/PickListDoc.vue b/src/views/picklist/PickListDoc.vue
index a4f0c6412..54ddb5651 100755
--- a/src/views/picklist/PickListDoc.vue
+++ b/src/views/picklist/PickListDoc.vue
@@ -37,10 +37,10 @@ import PickList from 'primevue/picklist';
         the slots section for more information.</p>
 <pre v-code><code><template v-pre>
 &lt;PickList v-model="cars" dataKey="vin"&gt;
-    &lt;template #sourceHeader&gt;
+    &lt;template #sourceheader&gt;
         Available
     &lt;/template&gt;
-    &lt;template #targetHeader&gt;
+    &lt;template #targetheader&gt;
         Selected
     &lt;/template&gt;
     &lt;template #item="slotProps"&gt;
@@ -319,10 +319,10 @@ export default {
 <template>
     <div>
         <PickList v-model="products" listStyle="height:342px" dataKey="id">
-            <template #sourceHeader>
+            <template #sourceheader>
                 Available
             </template>
-            <template #targetHeader>
+            <template #targetheader>
                 Selected
             </template>
             <template #item="slotProps">
@@ -423,10 +423,10 @@ export default {
 <template>
     <div>
         <PickList v-model="products" listStyle="height:342px" dataKey="id">
-            <template #sourceHeader>
+            <template #sourceheader>
                 Available
             </template>
-            <template #targetHeader>
+            <template #targetheader>
                 Selected
             </template>
             <template #item="slotProps">
@@ -526,10 +526,10 @@ export default {
         <script src="./ProductService.js"><\\/script>`,
                     content: `<div id="app">
             <p-picklist v-model="products" list-style="height:342px" data-key="id">
-                <template #sourceHeader>
+                <template #sourceheader>
                     Available
                 </template>
-                <template #targetHeader>
+                <template #targetheader>
                     Selected
                 </template>
                 <template #item="slotProps">