[DOCS] Adjust ViewHelper name

Resolves: #100770
Releases: main, 11.5
Change-Id: I549371e78de399195d6810858d337528f39ce0ad
Reviewed-on: https://review.typo3.org/c/Packages/TYPO3.CMS/+/78882


Tested-by: core-ci <typo3@b13.com>
Tested-by: Jochen <rothjochen@gmail.com>
Tested-by: Andreas Fernandez <a.fernandez@scripting-base.de>
Tested-by: Oliver Bartsch <bo@cedev.de>
Reviewed-by: Oliver Bartsch <bo@cedev.de>
Reviewed-by: Jochen <rothjochen@gmail.com>
Reviewed-by: Andreas Fernandez <a.fernandez@scripting-base.de>

typo3/sysext/fluid/Classes/ViewHelpers/FormViewHelper.php

@@ -61,11 +61,11 @@ use TYPO3\CMS\Fluid\ViewHelpers\Form\CheckboxViewHelper;
  *
  *    <f:form action="..." name="customer" object="{customer}">
  *       <f:form.hidden property="id" />
- *       <f:form.textbox property="name" />
+ *       <f:form.textarea property="name" />
  *    </f:form>
  *
  * This automatically inserts the value of ``{customer.name}`` inside the
- * textbox and adjusts the name of the textbox accordingly.
+ * textarea and adjusts the name of the textarea accordingly.
  */
 class FormViewHelper extends AbstractFormViewHelper
 {