Merge branch 'rzwambag-master-patch-56602' into 'master'

Update sites/handbook/source/handbook/engineering/development/enablement/memory/index.html.md.erb

See merge request gitlab-com/www-gitlab-com!96428

development/enablement/memory/index.html.md.erb

@@ -67,7 +67,7 @@ The Memory Team [Roadmap](https://gitlab.com/groups/gitlab-org/-/roadmap?scope=a
  * [Memory Team Approach](./approach.html)
  * [Memory Team Knowledge Sharing](./knowledge.html)
 
- #### Blog posts
+#### Blog posts
  
  * [Scaling down: How we shrank image transfers by 93%](https://about.gitlab.com/blog/2020/11/02/scaling-down-how-we-prototyped-an-image-scaler-at-gitlab/)
  * [Ruby 2.7: Understand and debug problems with heap compaction](https://about.gitlab.com/blog/2021/04/28/puma-nakayoshi-fork-and-compaction/)