accumulate: Updated README via configlet
@@ -33,8 +33,8 @@ the other is a closure.
It may help to look at the [Fn trait](https://doc.rust-lang.org/std/ops/trait.Fn.html).
Help with passing a closure into a function may be found in
-the ["closures as input parameters" section](https://rustbyexample.com/fn/closures/input_parameters.html) of
-[Rust by Example](https://rustbyexample.com/).
+the ["closures as input parameters" section](https://doc.rust-lang.org/stable/rust-by-example/fn/closures/input_parameters.html) of
+[Rust by Example](https://doc.rust-lang.org/stable/rust-by-example/).
## Rust Installation
