From 3b5d71e0cfb2d81f588a0b8929e796f3b68488e0 Mon Sep 17 00:00:00 2001
From: "Novotnik, Petr" <petr.novotnik@firma.seznam.cz>
Date: Sun, 17 Jul 2016 12:06:10 +0200
Subject: [PATCH] Make .enumerate() example self-explanatory

---
 src/doc/book/loops.md | 14 +++++++-------
 1 file changed, 7 insertions(+), 7 deletions(-)

diff --git a/src/doc/book/loops.md b/src/doc/book/loops.md
index e681d1bee0618..e4cb861d3b0f5 100644
--- a/src/doc/book/loops.md
+++ b/src/doc/book/loops.md
@@ -105,19 +105,19 @@ When you need to keep track of how many times you already looped, you can use th
 #### On ranges:
 
 ```rust
-for (i, j) in (5..10).enumerate() {
-    println!("i = {} and j = {}", i, j);
+for (index, value) in (5..10).enumerate() {
+    println!("index = {} and value = {}", index, value);
 }
 ```
 
 Outputs:
 
 ```text
-i = 0 and j = 5
-i = 1 and j = 6
-i = 2 and j = 7
-i = 3 and j = 8
-i = 4 and j = 9
+index = 0 and value = 5
+index = 1 and value = 6
+index = 2 and value = 7
+index = 3 and value = 8
+index = 4 and value = 9
 ```
 
 Don't forget to add the parentheses around the range.