message: Fixed subheading in the dialog
diff: @@ -90,7 +90,9 @@ export const AddMapperDialog = (props: AddMapperDialogProps) => {
  variant={ModalVariant.medium}
  header={
  <TextContent>
  - <Text component={TextVariants.h1}>{t("addPredefinedMappers")}</Text>
  + <Text component={TextVariants.h1}>
  + {isBuiltIn ? t("addPredefinedMappers") : t("emptySecondaryAction")}
  + </Text>
  <Text>{t("predefinedMappingDescription")}</Text>
  </TextContent>
  }
  