Add hard line wraps

Make it easier to see my real changes, coming in the next commit.

doc/development/database/migration_ordering.md

+---
+stage: Data Stores
+group: Database
+info: Any user with at least the Maintainer role can merge updates to this content. For details, see https://docs.gitlab.com/ee/development/development_processes.html#development-guidelines-review.
+---
+
+# Migration ordering
+
+Starting with GitLab 17.1, the migration Rake tasks apply migrations using
+a custom ordering scheme that conforms to the GitLab release cadence. This change
+simplifies the upgrade process, and eases both maintenance and support.
+
+## Pre 17.1 logic
+
+Relevant Rake tasks apply migrations in an order based upon the 14-digit timestamp
+given in the file name of the migration itself. This behavior is the default for a Rails application.
+
+GitLab also features logic to extend standard migration behavior in these important ways:
+
+1. You can load migrations from additional folders. For example, migrations are
+   loaded from both the `db/post_migrate` folder and the `db/migrate` folder, which
+   you need when using [Post-Deployment migrations](post_deployment_migrations.md).
+1. If you set the environment variable `SKIP_POST_DEPLOYMENT_MIGRATIONS`, migrations
+   are not loaded from any `post_migrate` folder.
+1. You must provide a GitLab minor version, or "milestone", on all new migrations.
+
+## 17.1+ logic
+
+The new logic orders migrations according to four criteria, in this order:
+
+1. If a GitLab milestone is present in the migration definition.
+   Migrations without a milestone defined are sorted lower.
+1. The milestone defined on the migration. "Milestone" values are converted to
+   [GitLab semantic versions](https://gitlab.com/gitlab-org/gitlab/-/blob/master/gems/gitlab-utils/lib/gitlab/version_info.rb)
+   and these semantic versions are used as this sort criteria, in ascending order.
+1. The 'migration type', which you can think of as an enumerable with two values:
+   `regular` and `post`, with `regular` sorting lower.
+   [Relevant source](https://gitlab.com/gitlab-org/gitlab/-/blob/master/lib/gitlab/database/migrations/version.rb).
+1. The timestamp value itself.
+
+### New behavior for post-deployment migrations
+
+This change causes post-deployment migrations to always be sorted at the end
+of a given milestone. Previously, post-deployment migrations were
+interleaved with regular ones, provided `SKIP_POST_DEPLOYMENT_MIGRATIONS` was not set.