fixup! ✨(frontend) improve mobile UX by showing subdocs count

Author: Ovgodd

src/frontend/apps/impress/src/features/docs/doc-header/components/DocHeaderInfo.tsx

@@ -74,14 +74,14 @@ export const DocHeaderInfo = ({ doc }: DocHeaderInfoProps) => {
       <Text $variation="400" $size="s">
         {hasChildren ? relativeOnly : dateToDisplay}
       </Text>
-      {hasChildren ? (
+      {hasChildren && (
         <Text $variation="400" $size="s">
           &nbsp;•&nbsp;
           {t('Contains {{count}} sub-documents', {
             count: childrenCount,
           })}
         </Text>
-      ) : null}
+      )}
     </>
   );
 };