From 9953362df26b8f1bfbbedfa2f3f2ef9062bd15af Mon Sep 17 00:00:00 2001
From: Christian Vallentin <vallentinsource@gmail.com>
Date: Thu, 7 Jan 2021 17:09:52 +0100
Subject: [PATCH] Fixed links (#633)

---
 .../statistics/central-tendency.md            | 22 +++++++++----------
 1 file changed, 11 insertions(+), 11 deletions(-)

diff --git a/src/science/mathematics/statistics/central-tendency.md b/src/science/mathematics/statistics/central-tendency.md
index cded239..350c7d1 100644
--- a/src/science/mathematics/statistics/central-tendency.md
+++ b/src/science/mathematics/statistics/central-tendency.md
@@ -121,14 +121,14 @@ fn main() {
 }
 ```
 
-[Option]: https://doc.rust-lang.org/std/option/enum.Option.html
-[sum]: https://doc.rust-lang.org/std/iter/trait.Iterator.html#method.sum
-[len]: https://doc.rust-lang.org/std/primitive.slice.html#method.len
-[sort]: https://doc.rust-lang.org/std/primitive.slice.html#method.sort
-[cmp]: https://doc.rust-lang.org/beta/std/cmp/trait.Ord.html#tymethod.cmp
-[Ordering]: https://doc.rust-lang.org/beta/std/cmp/enum.Ordering.html
-[split_at]: https://doc.rust-lang.org/std/primitive.slice.html#method.split_at
-[HashMap]: https://doc.rust-lang.org/std/collections/struct.HashMap.html
-[fold]: https://doc.rust-lang.org/std/iter/trait.Iterator.html#method.fold
-[entry]: https://doc.rust-lang.org/std/collections/hash_map/enum.Entry.html
-[max_by_key]: https://doc.rust-lang.org/std/iter/trait.Iterator.html#method.max_by_key
+[`Option`]: https://doc.rust-lang.org/std/option/enum.Option.html
+[`sum`]: https://doc.rust-lang.org/std/iter/trait.Iterator.html#method.sum
+[`len`]: https://doc.rust-lang.org/std/primitive.slice.html#method.len
+[`sort`]: https://doc.rust-lang.org/std/primitive.slice.html#method.sort
+[`cmp`]: https://doc.rust-lang.org/std/cmp/trait.Ord.html#tymethod.cmp
+[`Ordering`]: https://doc.rust-lang.org/std/cmp/enum.Ordering.html
+[`split_at`]: https://doc.rust-lang.org/std/primitive.slice.html#method.split_at
+[`HashMap`]: https://doc.rust-lang.org/std/collections/struct.HashMap.html
+[`fold`]: https://doc.rust-lang.org/std/iter/trait.Iterator.html#method.fold
+[`entry`]: https://doc.rust-lang.org/std/collections/hash_map/enum.Entry.html
+[`max_by_key`]: https://doc.rust-lang.org/std/iter/trait.Iterator.html#method.max_by_key