Run 'cargo fmt'

src/inputfile.rs

@@ -1,6 +1,6 @@
+use std::ffi::OsStr;
 use std::fs::File;
 use std::io::{self, BufRead, BufReader};
-use std::ffi::OsStr;
 
 use content_inspector::{self, ContentType};
 
@@ -64,7 +64,8 @@ impl<'a> InputFile<'a> {
         match self {
             InputFile::StdIn => Ok(InputFileReader::new(stdin.lock())),
             InputFile::Ordinary(filename) => {
-                let file = File::open(filename).map_err(|e| format!("'{}': {}", filename.to_string_lossy(), e))?;
+                let file = File::open(filename)
+                    .map_err(|e| format!("'{}': {}", filename.to_string_lossy(), e))?;
 
                 if file.metadata()?.is_dir() {
                     return Err(format!("'{}' is a directory.", filename.to_string_lossy()).into());