diff --git a/src/libstd/path.rs b/src/libstd/path.rs
index e03a182653e5a..4bbad30a5a315 100644
--- a/src/libstd/path.rs
+++ b/src/libstd/path.rs
@@ -1825,7 +1825,7 @@ impl Path {
     /// If the path is a normal file, this is the file name. If it's the path of a directory, this
     /// is the directory name.
     ///
-    /// Returns [`None`] If the path terminates in `..`.
+    /// Returns [`None`] if the path terminates in `..`.
     ///
     /// [`None`]: ../../std/option/enum.Option.html#variant.None
     ///