Fix typo in doc string.

diff --git a/src/librustc_unicode/char.rs b/src/librustc_unicode/char.rs
index eceb7fdfc7be56b0f034e174bd8bfc869cf51208..67250e7b91e5f00120102bd91ad28770c9f44880 100644 (file)
--- a/src/librustc_unicode/char.rs
+++ b/src/librustc_unicode/char.rs
@@ -472,7 +472,7 @@ pub fn to_lowercase(self) -> ToLowercase {
     /// it maps one Unicode character to its uppercase equivalent
     /// according to the Unicode database [1]
     /// and the additional complex mappings [`SpecialCasing.txt`].
-    /// Conditional mappings (based on context or language) are not considerd here.
+    /// Conditional mappings (based on context or language) are not considered here.
     ///
     /// A full reference can be found here [2].
     ///