Fix typo in prelude docs

diff --git a/src/libstd/prelude/mod.rs b/src/libstd/prelude/mod.rs
index 4597db41e907dbc786b3b80910c253551f0c624e..82578172802f66614810f9774574251d3e23e61a 100644 (file)
--- a/src/libstd/prelude/mod.rs
+++ b/src/libstd/prelude/mod.rs
@@ -103,8 +103,8 @@
 //!   `Some` and `None`.
 //! * `std::result::Result::`{
 //!     [`self`](../result/enum.Result.html),
-//!     [`Some`](../result/enum.Result.html),
-//!     [`None`](../result/enum.Result.html)
+//!     [`Ok`](../result/enum.Result.html),
+//!     [`Err`](../result/enum.Result.html)
 //!   }.
 //!   The ubiquitous `Result` type and its two [variants][book-enums],
 //!   `Ok` and `Err`.