Rollup merge of #35681 - Rufflewind:patch-1, r=apasel422

Fix spacing in code of closures.md

The spacing seems inconsistent with existing style conventions.

1 files changed, 3 insertions, 3 deletions

diff --git a/src/doc/book/closures.md b/src/doc/book/closures.md
index 1470eac9829..d332cac7d8d 100644
--- a/src/doc/book/closures.md
+++ b/src/doc/book/closures.md
@@ -262,7 +262,7 @@ the result:
 
 ```rust
 fn call_with_one<F>(some_closure: F) -> i32
-    where F : Fn(i32) -> i32 {
+    where F: Fn(i32) -> i32 {
 
     some_closure(1)
 }
@@ -279,7 +279,7 @@ Let’s examine the signature of `call_with_one` in more depth:
 
 ```rust
 fn call_with_one<F>(some_closure: F) -> i32
-#    where F : Fn(i32) -> i32 {
+#    where F: Fn(i32) -> i32 {
 #    some_closure(1) }
 ```
 
@@ -288,7 +288,7 @@ isn’t interesting. The next part is:
 
 ```rust
 # fn call_with_one<F>(some_closure: F) -> i32
-    where F : Fn(i32) -> i32 {
+    where F: Fn(i32) -> i32 {
 #   some_closure(1) }
 ```