Merge pull request #775 from Financial-Times/am/rename-pormo-content-…

…wrapper

feat: rename promo content wrapper to match image container

components/x-teaser/src/PromotionaContent.jsx

@@ -1,7 +1,7 @@
 import { h } from '@financial-times/x-engine'
 
 const PromotionalContent = ({ promotionalContent }) => (
-	<div className="o-teaser__promotional-content">{promotionalContent}</div>
+	<div className="o-teaser__image-container js-teaser-image-container">{promotionalContent}</div>
 )
 
 export default PromotionalContent