Update reference/forms/types/enum.rst

Co-authored-by: Alexander M. Turek <[email protected]>

Author: Seb33300

reference/forms/types/enum.rst

@@ -52,7 +52,7 @@ these values as ``<input type="checkbox">`` or ``<input type="radio">``.
 The label displayed in the ``<option>`` elements of the ``<select>`` is the enum
 name. PHP defines some strict rules for these names (e.g. they can't contain
 dots or spaces). If you need more flexibility for these labels, your enum can
-implements ``TranslatableInterface`` to translate or display custom labels::
+implement ``TranslatableInterface`` to translate or display custom labels::
 
     // src/Config/TextAlign.php
     namespace App\Config;