From ecf6f1b96aae615698ce3283750f442a18130138 Mon Sep 17 00:00:00 2001
From: jethrogb <github@jbeekman.nl>
Date: Fri, 2 Dec 2016 09:19:38 -0800
Subject: [PATCH] Update items section in reference

Make clear that items must be definitions, and add missing extern block
---
 src/doc/reference.md | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

diff --git a/src/doc/reference.md b/src/doc/reference.md
index 4fbe5183967..8655bab4b21 100644
--- a/src/doc/reference.md
+++ b/src/doc/reference.md
@@ -740,13 +740,14 @@ There are several kinds of item:
 * [`extern crate` declarations](#extern-crate-declarations)
 * [`use` declarations](#use-declarations)
 * [modules](#modules)
-* [functions](#functions)
+* [function definitions](#functions)
+* [`extern` blocks](#external-blocks)
 * [type definitions](grammar.html#type-definitions)
-* [structs](#structs)
-* [enumerations](#enumerations)
+* [struct definitions](#structs)
+* [enumeration definitions](#enumerations)
 * [constant items](#constant-items)
 * [static items](#static-items)
-* [traits](#traits)
+* [trait definitions](#traits)
 * [implementations](#implementations)
 
 Some items form an implicit scope for the declaration of sub-items. In other