misc accessibility fixes

components/case/documents.js

@@ -73,7 +73,6 @@ const DocumentDetails = (props) => {
                                     className="govuk-select"
                                     id="showDocumentType"
                                     name="showDocumentType"
-                                    datafield="showDocumentType"
                                 >
                                     <option value="all">
                                         {router.locale == "cy"

components/case/representation/representationElements.js

@@ -122,6 +122,7 @@ export const RenderRadioListWithText = ({
     ...custom
 }) => {
     const required = (value) => (value ? undefined : "Required");
+    const router = useRouter();
 
     return (
         <>
@@ -197,8 +198,9 @@ export const RenderRadioListWithText = ({
                                                     "_Comments"
                                                 }
                                             >
-                                                Please give further details for
-                                                your this selection
+                                                {router.locale == "en"
+                                                    ? "Please give further details for this selection"
+                                                    : "Rhowch fanylion pellach am y dewis hwn"}
                                             </label>
                                             <Field
                                                 name={