rust fmt

Author: o2sh

Diff for: src/onefetch/cli_utils.rs

@@ -28,7 +28,7 @@ impl<W: Write> Printer<W> {
                 buf.push_str(&image_backend.add_image(
                     info_lines.map(|s| format!("{}{}", center_pad, s)).collect(),
                     custom_image,
-                    self.info.config.image_colors
+                    self.info.config.image_colors,
                 ));
             } else {
                 panic!("No image backend found")