doc(lazyImages): improve the find above the fold lazy loaded images message

Author: nucliweb

pages/Loading/Find-Above-The-Fold-Lazy-Loades-Images.mdx

@@ -16,7 +16,7 @@ function findATFLazyLoadedImages() {
  lazyImages = [...lazyImages, tag];
  }
  });
- return lazyImages.length > 0 ? lazyImages : "Good job, the site does not have any lazily loaded images.";
+ return lazyImages.length > 0 ? lazyImages : "Good job, the site does not have any lazily loaded images in the viewport.";
 }
 
 console.log(findATFLazyLoadedImages());