oops :)

src/main.rs

@@ -533,7 +533,7 @@ async fn serve_metrics(req: &mut Request, res: &mut Response) {
     for file in filevec.unwrap() {
         // Add the file to the rendered String :)
         rendered = format!(
-            "{}file{{filename=\"{}\" filesize=\"{}\", filetype=\"{}\", views=\"{}\", expiry=\"{}\"}}\n",
+            "{}file{{filename=\"{}\", filesize=\"{}\", filetype=\"{}\", views=\"{}\", expiry=\"{}\"}}\n",
             rendered, file.filename, file.filesize, file.mimetype, file.views, file.expiry,
         );
     }