Fix strings

Author: simonbyford

dotcom-rendering/src/components/LoopVideoInArticle.importable.tsx

@@ -28,11 +28,11 @@ export const LoopVideoInArticle = ({
 				atomId={element.id}
 				fallbackImage={posterImageUrl}
 				fallbackImageAlt={caption}
-				fallbackImageAspectRatio={'5:4'}
-				fallbackImageLoading={'lazy'}
-				fallbackImageSize={'small'}
+				fallbackImageAspectRatio="5:4"
+				fallbackImageLoading="lazy"
+				fallbackImageSize="small"
 				height={400}
-				linkTo={'Article-embed-MediaAtomBlockElement'}
+				linkTo="Article-embed-MediaAtomBlockElement"
 				posterImage={posterImageUrl}
 				sources={convertAssetsToVideoSources(element.assets)}
 				subtitleSize="medium"