docs: change where clause to bound

liigo · liigo · commit 6ec807c220cb · 2015-10-18T21:23:56.000+08:00
https://github.com/rust-lang/rust/blob/master/src/libcore/iter.rs#L1541
diff --git a/src/libcore/iter.rs b/src/libcore/iter.rs
@@ -209,7 +209,7 @@
 //! interesting implementation of [`IntoIterator`]:
 //!
 //! ```ignore
-//! impl<I> IntoIterator for I where I: Iterator
+//! impl<I: Iterator> IntoIterator for I
 //! ```
 //!
 //! In other words, all [`Iterator`]s implement [`IntoIterator`], by just
