Use more consistent formatting

doc/update/index.md

@@ -314,7 +314,7 @@ Git 2.33.x and later is required. We recommend you use the
 
 ### 14.3.0
 
-Ruby 2.7.4 is required. Refer to [the Ruby installation instructions](../install/installation.md#2-ruby)
+- Ruby 2.7.4 is required. Refer to [the Ruby installation instructions](../install/installation.md#2-ruby)
 for how to proceed.
 
 - GitLab 14.3.0 contains post-deployment migrations to [address Primary Key overflow risk for tables with an integer PK](https://gitlab.com/groups/gitlab-org/-/epics/4785) for the tables listed below:
@@ -366,25 +366,25 @@ for how to proceed.
 
 ### 14.1.0
 
-- Due to an issue where `BatchedBackgroundMigrationWorkers` were
-  [not working](https://gitlab.com/gitlab-org/charts/gitlab/-/issues/2785#note_614738345)
-  for self-managed instances, a [fix was created](https://gitlab.com/gitlab-org/gitlab/-/merge_requests/65106)
-  and a [14.0.Z](#1400) version was released. If you haven't updated to 14.0.5, you need
-  to update to at least 14.1.0 that contains the same fix before you update to
-  a later version.
+Due to an issue where `BatchedBackgroundMigrationWorkers` were
+[not working](https://gitlab.com/gitlab-org/charts/gitlab/-/issues/2785#note_614738345)
+for self-managed instances, a [fix was created](https://gitlab.com/gitlab-org/gitlab/-/merge_requests/65106)
+and a [14.0.Z](#1400) version was released. If you haven't updated to 14.0.5, you need
+to update to at least 14.1.0 that contains the same fix before you update to
+a later version.
 
-  After you update to 14.1.0,
-  [batched background migrations need to finish](../user/admin_area/monitoring/background_migrations.md#check-the-status-of-background-migrations)
-  before you update to a later version.
+After you update to 14.1.0,
+[batched background migrations need to finish](../user/admin_area/monitoring/background_migrations.md#check-the-status-of-background-migrations)
+before you update to a later version.
 
-  If the migrations are not finished and you try to update to a later version,
-  you'll see an error like:
+If the migrations are not finished and you try to update to a later version,
+you'll see an error like:
 
-  ```plaintext
-  Expected batched background migration for the given configuration to be marked as 'finished', but it is 'active':
-  ```
+```plaintext
+Expected batched background migration for the given configuration to be marked as 'finished', but it is 'active':
+```
 
-  See how to [resolve this error](../user/admin_area/monitoring/background_migrations.md#database-migrations-failing-because-of-batched-background-migration-not-finished).
+See how to [resolve this error](../user/admin_area/monitoring/background_migrations.md#database-migrations-failing-because-of-batched-background-migration-not-finished).
 
 ### 14.0.0