Fix typo

extension/Classes/Core/AbstractBuildForm.php

@@ -3107,7 +3107,7 @@ abstract class AbstractBuildForm {
             $textDeleteClass = '';
             $uploadClass = 'hidden';
             if ($formElement[FE_MODE] == FE_MODE_REQUIRED) {
-                $formElement[FE_MODE] = FE_MODE_SHOW; // #4495 - Upload, which already has been uploaded should not marked as requires
+                $formElement[FE_MODE] = FE_MODE_SHOW; // #4495 - Upload, which already has been uploaded should not marked as required
                 $attribute .= Support::doAttribute(DATA_REQUIRED, FE_MODE_REQUIRED);
             }
 //            $formElement[FE_MODE] = FE_MODE_HIDDEN; // #3876, CR did not understand why we need this here. Comment. If active, this element will be hide on each dynamic update.
@@ -3148,7 +3148,6 @@ abstract class AbstractBuildForm {
 
         $htmlFilename = Support::wrapTag("<span class='uploaded-file-name'>", $value, false);
         $htmlTextDelete = Support::wrapTag("<div class='uploaded-file $textDeleteClass'>", $htmlFilename . ' ' . $deleteButton);
-
 //        <button type="button" class="file-delete" data-sip="571d1fc9e6974"><span class="glyphicon glyphicon-trash"></span></button>
 
         $formElement = HelperFormElement::prepareExtraButton($formElement, false);