Make the clickable label more accessible

Author: jakezatecky

CHANGELOG.md

@@ -4,8 +4,14 @@
 
 ### Breaking Changes
 
+#### Styling
+
 * The `iconsClass` property now defaults to `"fa5"` for Font Awesome 5/6 instead of Font Awesome 4
+
+#### Accessibility
+
 * Hide the pseudo-checkbox from the accessibility tree
+* Change the clickable label from `role="link"` to `role="button"`
 
 ## [v1.8.0](https://github.com/jakezatecky/react-checkbox-tree/compare/v1.7.3...v1.8.0) (2022-09-06)
 

src/js/TreeNode.js

@@ -257,7 +257,7 @@ class TreeNode extends React.PureComponent {
                 <span
                     key={1}
                     className="rct-node-clickable"
-                    role="link"
+                    role="button"
                     tabIndex={0}
                     onClick={this.onClick}
                     onKeyPress={this.onClick}