fix broken image in showcase

diff --git a/docs/content/showcase/arresteddevops.md b/docs/content/showcase/arresteddevops.md
index f80630a70e792b6ce8a5f38f018256cecf8d50aa..c9a8c07f17ed873e607f9e0f02b88f9cddf6e7c6 100644 (file)
--- a/docs/content/showcase/arresteddevops.md
+++ b/docs/content/showcase/arresteddevops.md
@@ -8,6 +8,6 @@ sourceLink: https://github.com/arresteddevops/ado-hugo
 tags:
 - podcast
 - bootstrap
-thumbnail: /img/arresteddevops.png
+thumbnail: /img/arresteddevops-tn.png
 title: arresteddevops
 ---