apply cargo fmt

Author: venoosoo

src/uu/wc/src/wc.rs

@@ -57,8 +57,7 @@ fn try_get_stdin_size() -> Option<usize> {
             return None;
         };
         let file_type = rustix::fs::FileType::from_raw_mode(stat.st_mode);
-        if file_type == rustix::fs::FileType::RegularFile
-        {
+        if file_type == rustix::fs::FileType::RegularFile {
             return Some(stat.st_size as usize);
         }
         None