Fixed a reference

javiereguiluz · javiereguiluz · commit 5b4eb697aa34 · 2021-05-21T17:08:36.000+02:00
diff --git a/form/bootstrap4.rst b/form/bootstrap4.rst
@@ -92,7 +92,7 @@ you'll get the error messages displayed *twice*.
 
     Since form errors are rendered *inside* the ``<label>``, you cannot use CSS
     ``:after`` to append an asterisk to the label, because it would be displayed
-    after the error message. Use the :ref:`label <reference-form-option-label-html>`
+    after the error message. Use the :ref:`label <reference-form-option-label>`
     option instead.
 
 Checkboxes and Radios
