remove content disposition from index.html

src/file_kind.rs

@@ -25,4 +25,3 @@ impl FromStr for FileKind {
         }
     }
 }
-

src/main.rs

@@ -28,7 +28,9 @@ const UPLOAD_HTML: &str = include_str!("../template/upload.html");
 const VIEW_HTML: &str = include_str!("../template/view.html");
 
 async fn index() -> Result<NamedFile, Error> {
-    Ok(NamedFile::open("static/index.html").map_err(|_| error::ErrorNotFound(""))?)
+    Ok(NamedFile::open("static/index.html")
+        .map_err(|_| error::ErrorNotFound(""))?
+        .disable_content_disposition())
 }
 
 async fn upload(