revert Some(Item) link

nixphix · nixphix · commit 523fea4d1405 · 2020-08-30T19:19:20.000+05:30
diff --git a/library/core/src/iter/mod.rs b/library/core/src/iter/mod.rs
@@ -53,6 +53,7 @@
 //! more complex forms of processing. See the [Adapters](#adapters) section
 //! below for more details.
 //!
+//! [`Some(Item)`]: Some
 //! [`next`]: Iterator::next
 //! [`TryIter`]: ../../std/sync/mpsc/struct.TryIter.html
 //!
