---

yaml
---
r: 272792
b: refs/heads/beta
c: a3c9afa
h: refs/heads/master

Author: srinivasreddy

[refs]

@@ -23,7 +23,7 @@ refs/tags/0.9: 36870b185fc5f5486636d4515f0e22677493f225
 refs/tags/0.10: ac33f2b15782272ae348dbd7b14b8257b2148b5a
 refs/tags/0.11.0: e1247cb1d0d681be034adb4b558b5a0c0d5720f9
 refs/tags/0.12.0: f0c419429ef30723ceaf6b42f9b5a2aeb5d2e2d1
-refs/heads/beta: 9bf73d24d0fdc4f6dbca702ec85c5583abc921cd
+refs/heads/beta: a3c9afa841aba127edac2bb60e2f2a720a51d8ac
 refs/tags/1.0.0-alpha: e42bd6d93a1d3433c486200587f8f9e12590a4d7
 refs/heads/tmp: e06d2ad9fcd5027bcaac5b08fc9aa39a49d0ecd3
 refs/tags/1.0.0-alpha.2: 4c705f6bc559886632d3871b04f58aab093bfa2f

branches/beta/src/doc/book/vectors.md

@@ -114,30 +114,37 @@ for i in v {
     println!("Take ownership of the vector and its element {}", i);
 }
 ```
-Note: You cannot use the vector again once you have iterated with ownership of the vector.
-You can iterate the vector multiple times with reference iteration. For example, the following
-code does not compile.
+
+Note: You cannot use the vector again once you have iterated by taking ownership of the vector.
+You can iterate the vector multiple times by taking a reference to the vector whilst iterating. 
+For example, the following code does not compile.
+
 ```rust
 let mut v = vec![1, 2, 3, 4, 5];
+
 for i in v {
     println!("Take ownership of the vector and its element {}", i);
 }
+
 for i in v {
     println!("Take ownership of the vector and its element {}", i);
 }
 ```
+
 Whereas the following works perfectly,
 
 ```rust
 let mut v = vec![1, 2, 3, 4, 5];
+
 for i in &v {
-    println!("A mutable reference to {}", i);
+    println!("This is a reference to {}", i);
 }
 
 for i in &v {
-    println!("A mutable reference to {}", i);
+    println!("This is a reference {}", i);
 }
 ```
+
 Vectors have many more useful methods, which you can read about in [their
 API documentation][vec].