Update ding7-magazine.md

_publications/ding7-magazine.md

@@ -3,8 +3,8 @@ title: "Big Tech's Success: The Untold Exploitation of African Workers. DING#7"
 header_type: lab
 order: 5
 layout: project
-teaser_img: "/assets/img/static/projects/square_DING7.png"
-hero_img: "/assets/img/static/projects/banner_DING7.png"
+teaser_img: "/assets/img/static/projects/square_DING7.jpg"
+hero_img: "/assets/img/static/projects/banner_DING7.jpg"
 external_link: ""
 link: '/publication/ding7-magazine'
 description: "Twelve unfiltered stories of the fight for justice by former content moderators; talking about the harsh conditions, labor organizing & the future."