fixed broken link for contants in api doc

extensions/yii/apidoc/templates/html/views/constSummary.php

@@ -26,7 +26,7 @@ if (empty($type->constants)) {
 </tr>
 <?php foreach($type->constants as $constant): ?>
 	<tr<?= $constant->definedBy != $type->name ? ' class="inherited"' : '' ?> id="<?= $constant->name ?>">
-	  <td><?= $constant->name ?></td>
+	  <td><?= $constant->name ?><a name="<?= $constant->name ?>-detail"></a></td>
 	  <td><?= $constant->value ?></td>
 	  <td><?= Markdown::process($constant->shortDescription . "\n" . $constant->description, $type) ?></td>
 	  <td><?= $this->context->typeLink($constant->definedBy) ?></td>