Fixes small typo in array docs r? @steveklabnik

diff --git a/src/libcore/array/mod.rs b/src/libcore/array/mod.rs
index 901c1ee33cda42082903f8c96249c040aa8a3216..f9584a8c07834ef38f0ceb838e709dfb25c04c2b 100644 (file)
--- a/src/libcore/array/mod.rs
+++ b/src/libcore/array/mod.rs
@@ -1,5 +1,5 @@
 //! Implementations of things like `Eq` for fixed-length arrays
-//! up to a certain length. Eventually we should able to generalize
+//! up to a certain length. Eventually we should be able to generalize
 //! to all lengths.
 //!
 //! *[See also the array primitive type](../../std/primitive.array.html).*