Rollup merge of #34625 - jaredmanning:patch-1, r=apasel422

Fix spacing in for loop enumeration example

Add a space between the comma and j in (i, j) to make it look nice.

This addresses my recent issue #34624.

😀

1 files changed, 1 insertions, 1 deletions

diff --git a/src/doc/book/loops.md b/src/doc/book/loops.md
index e23e6f3a786..e681d1bee06 100644
--- a/src/doc/book/loops.md
+++ b/src/doc/book/loops.md
@@ -105,7 +105,7 @@ 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() {
+for (i, j) in (5..10).enumerate() {
     println!("i = {} and j = {}", i, j);
 }
 ```