(Text): revert changes in PageHeader.tsx

Author: msmx-mnakagawa

src/scripts/PageHeader.tsx

@@ -31,19 +31,19 @@ export type PageHeaderDetailLabelProps = TextProps;
 export const PageHeaderDetailLabel: FC<PageHeaderDetailLabelProps> = ({
   children,
   ...props
-}) => {
-  return (
+}) =>
+  typeof children === 'string' ? (
     <Text
-      tag={typeof children !== 'string' ? 'div' : undefined}
       category='title'
       truncate
       className='slds-m-bottom_xx-small'
       {...props}
     >
       {children}
     </Text>
+  ) : (
+    <>{children}</>
   );
-};
 
 /**
  *