diff --git a/src/fcntl.rs b/src/fcntl.rs
index 7d79c0bb5b..a233c2fcde 100644
--- a/src/fcntl.rs
+++ b/src/fcntl.rs
@@ -1,4 +1,4 @@
-//! file control options
+//! File control options
 use crate::errno::Errno;
 #[cfg(all(target_os = "freebsd", target_arch = "x86_64"))]
 use core::slice;