loop/webui: add prettier
diff --git a/loop/webui/src/web-components/demo/sketch-network-status.demo.html b/loop/webui/src/web-components/demo/sketch-network-status.demo.html
index 9926b0e..d645840 100644
--- a/loop/webui/src/web-components/demo/sketch-network-status.demo.html
+++ b/loop/webui/src/web-components/demo/sketch-network-status.demo.html
@@ -2,16 +2,24 @@
   <head>
     <title>sketch-network-status demo</title>
     <link rel="stylesheet" href="demo.css" />
-    <script src="/dist/web-components/sketch-network-status.js" type="module"></script>
+    <script
+      src="/dist/web-components/sketch-network-status.js"
+      type="module"
+    ></script>
   </head>
   <body>
     <h1>sketch-network-status demo</h1>
 
     Connected:
-    <sketch-network-status connection="connected" message="connected"></sketch-network-status>
+    <sketch-network-status
+      connection="connected"
+      message="connected"
+    ></sketch-network-status>
 
     Error:
-    <sketch-network-status connection="error" error="error"></sketch-network-status>
-
+    <sketch-network-status
+      connection="error"
+      error="error"
+    ></sketch-network-status>
   </body>
-</html>
\ No newline at end of file
+</html>