[Terra-Form-Radio] Update Prop description of form-radio (#3901)

Co-authored-by: SM051274 <sm051274@cerner.net>
Co-authored-by: Saket Bajaj <42207428+saket2403@users.noreply.github.com>

packages/terra-core-docs/CHANGELOG.md

@@ -1,11 +1,13 @@
 # Changelog
 
 ## Unreleased
+
 * Added
   * Added drag and drop example for `terra-list`.
+  * Added instruction note for `terra-form-radio` label hidden example
 
 * Updated
-  * Updated `terra-scroll` to add realistic examples.
+  *  Updated `terra-scroll` to add realistic examples.
   *  Updated all paginator examples to use meaningful titles.
   *  Updated testing recommendations to use `jest.spyOn` instead of `jest.mock`.
 

packages/terra-core-docs/src/terra-dev-site/doc/form-radio/example/radio/HiddenLabelRadioExample.jsx

@@ -1,6 +1,16 @@
 import React from 'react';
 import Radio from 'terra-form-radio';
 
-const hiddenLabelRadioExample = () => (<Radio id="hidden-radio" labelText="can you see me?" isLabelHidden />);
+const hiddenLabelRadioExample = () => (
+  <div>
+    <p>
+      <b>Note: </b>
+      Radio button should always have label to ensures that people with visual or cognitive disabilities will recognize radio buttons and understand what information to provide to fill in the fields.
+      <br />
+      For example: When we have radio fields for selection of account types, authors may feel that just providing programmatically determined names of the fields will be sufficient to identify them. However, even if all the fields have programmatically determined names, a text label must also identify the set of fields as a account type.
+    </p>
+    <Radio id="hidden-radio" labelText="can you see me?" isLabelHidden />
+  </div>
+);
 
 export default hiddenLabelRadioExample;

packages/terra-form-radio/CHANGELOG.md

@@ -2,6 +2,9 @@
 
 ## Unreleased
 
+* Changed
+  * Updated prop description for `isLabelHidden` prop.
+
 ## 4.41.0 - (August 25, 2023)
 
 * Changed

packages/terra-form-radio/src/Radio.jsx

@@ -35,6 +35,9 @@ const propTypes = {
     */
   isInline: PropTypes.bool,
   /**
+    * ![IMPORTANT](https://badgen.net/badge/UX/Accessibility/blue)
+    * Radio button should always have visible label to meet WCAG 3.3.2 success criterion.
+    * When set to true, ensure meaningful Text is provided for `labelText` prop.
     * Whether the label is hidden.
     */
   isLabelHidden: PropTypes.bool,