Remove extra spacing (#523)

Author: siaw23

_posts/2025-07-04-this-week-in-rails.markdown

@@ -12,30 +12,25 @@ date: 2025-07-04
 Hi! [Emmanuel Hayford](https://x.com/siaw23) with some cool updates for you.
 
 [Deprecated associations](https://github.com/rails/rails/pull/55285)  
-
 You can now mark associations as deprecated using:
 
 `has_many :posts, deprecated: true`
 
 Active Record will report any usage of the deprecated association. Three reporting modes are supported: `:warn (default)`, `:raise`, and `:notify`. You can also enable or disable backtraces (disabled by default).
 
-[Add locale options to PostgreSQL adapter DB create](https://github.com/rails/rails/pull/55030) . 
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+[Add locale options to PostgreSQL adapter DB create](https://github.com/rails/rails/pull/55030)  
 PostgreSQL adapter create DB now supports `locale_provider` and `locale`.
 
 
-[Fix `annotate` comments to propagate to `update_all`/`delete_all`](https://github.com/rails/rails/pull/55269) . 
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+[Fix `annotate` comments to propagate to `update_all`/`delete_all`](https://github.com/rails/rails/pull/55269)  
 This PR fixes annotate comments to work with `update_all` and `delete_all`.
 
 
-[Rails New: Only add browser restrictions when using importmap](https://github.com/rails/rails/pull/55263) . 
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+[Rails New: Only add browser restrictions when using importmap](https://github.com/rails/rails/pull/55263)  
 When you generate a new Rails application right now, it will block older browsers. This behavior makes sense if you are using [`importmap-rails`](https://github.com/rails/importmap-rails), but if you for example use jsbundling-rails, it does not. This PR suggests only adding this blocker when you are using importmap, and not for all Rails applications.
 
 
 [Implement ActiveSupport::BacktraceCleaner#clean_locations](https://github.com/rails/rails/pull/55255)  
-
 A new method `ActiveSupport::BacktraceCleaner#clean_locations` allows cleaning an array of `Thread::Backtrace::Location objects`:
 
 `clean_locations = backtrace_cleaner.clean_locations(caller_locations)`