Changing formatting

src/output.rs

@@ -104,7 +104,12 @@ fn write_entry_uncolorized(entry: Cow<str>, separator: &'static str) -> io::Resu
     // or cygwin.
     // Replace back slashes with forward slashes when running on cygwin.
     if let Some(_) = env::var_os("HOME") {
-		write!(&mut io::stdout(), "{}{}", entry.replace("\\", "/"), separator)
+        write!(
+            &mut io::stdout(),
+            "{}{}",
+            entry.replace("\\", "/"),
+            separator
+        )
     } else {
         write!(&mut io::stdout(), "{}{}", entry, separator)
     }