diff --git a/webui/src/web-components/demo/sketch-diff-view.demo.html b/webui/src/web-components/demo/sketch-diff-view.demo.html
index 04cf7d0..6ab6e62 100644
--- a/webui/src/web-components/demo/sketch-diff-view.demo.html
+++ b/webui/src/web-components/demo/sketch-diff-view.demo.html
@@ -11,8 +11,9 @@
     <script type="module" src="../sketch-diff-view.ts"></script>
     <style>
       body {
-        font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
-          Helvetica, Arial, sans-serif;
+        font-family:
+          -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica,
+          Arial, sans-serif;
         max-width: 1200px;
         margin: 0 auto;
         padding: 2rem;