diff --git a/src/bin/hexyl.rs b/src/bin/hexyl.rs
index 32986a4..5334be0 100644
--- a/src/bin/hexyl.rs
+++ b/src/bin/hexyl.rs
@@ -434,7 +434,9 @@ fn run() -> Result<()> {
         )
     };
 
-    let little_endian_dump = *matches.get_one::<bool>("little_endian_dump").unwrap_or(&false);
+    let little_endian_dump = *matches
+        .get_one::<bool>("little_endian_dump")
+        .unwrap_or(&false);
     let stdout = io::stdout();
     let mut stdout_lock = BufWriter::new(stdout.lock());
 
diff --git a/src/lib.rs b/src/lib.rs
index dcb10bf..724d83e 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -543,7 +543,7 @@ impl<'a, Writer: Write> Printer<'a, Writer> {
             let remaining = n - idx;
             let total = remaining.min(group_sz);
 
-            buf[idx..idx+total].reverse();
+            buf[idx..idx + total].reverse();
         }
     }