fix warnings, fmt

src/reorganize.rs

@@ -1,7 +1,7 @@
-use anyhow::{anyhow, Context};
+use anyhow::{Context, anyhow};
 use image::ImageReader;
 use std::ffi::OsStr;
-use std::fs::{rename, File};
+use std::fs::{File, rename};
 use std::io::BufReader;
 use std::path::{Path, PathBuf};
 use std::str::from_utf8;