Fix the form to string conversion and set up the Delete form

file-service/src/html.rs

@@ -74,7 +74,7 @@ impl Html for Form {
             None => "".to_owned(),
         };
         format!(
-            "<form action=\"{path}\" method=\"{method}\" {encoding}\n{elements}\n</form>\n",
+            "<form action=\"{path}\" method=\"{method}\" {encoding}>\n{elements}\n</form>\n",
             path = self.path,
             method = self.method,
             encoding = encoding,

file-service/src/pages.rs

@@ -102,9 +102,8 @@ pub fn thumbnail(info: &FileInfo) -> Container {
                 )
                 .with_html(
                     Form::new()
-                        .with_path(&format!("/{}", *info.id))
+                        .with_path(&format!("/delete/{}", *info.id))
                         .with_method("post")
-                        .with_html(Input::new("hidden", "_method").with_value("delete"))
                         .with_html(Button::new("Delete")),
                 ),
         )