Fixup CHANGELOGs [ci skip]

actionmailbox/CHANGELOG.md

 *   Deprecate `Rails.application.credentials.action_mailbox.api_key` and `MAILGUN_INGRESS_API_KEY` in favor of `Rails.application.credentials.action_mailbox.signing_key` and `MAILGUN_INGRESS_SIGNING_KEY`.
 
     *Matthijs Vos*
-    
+
 *   Allow easier creation of multi-part emails from the `create_inbound_email_from_mail` and `receive_inbound_email_from_mail` test helpers.
 
     *Michael Herold*

actionpack/CHANGELOG.md

@@ -12,7 +12,7 @@
 
     CVE-2019-16782.
 
-*   Include child session assertion count in ActionDispatch::IntegrationTest
+*   Include child session assertion count in ActionDispatch::IntegrationTest.
 
     `IntegrationTest#open_session` uses `dup` to create the new session, which
     meant it had its own copy of `@assertions`. This prevented the assertions
@@ -21,7 +21,7 @@
     Child sessions now have their `attr_accessor` overridden to delegate to the
     root session.
 
-    Fixes #32142
+    Fixes #32142.
 
     *Sam Bostock*
 
@@ -142,7 +142,7 @@
 
     *Tom Fakes*
 
-*   Add `Vary: Accept` header when using `Accept` header for response
+*   Add `Vary: Accept` header when using `Accept` header for response.
 
     For some requests like `/users/1`, Rails uses requests' `Accept`
     header to determine what to return. And if we don't add `Vary`

activejob/CHANGELOG.md

@@ -65,14 +65,16 @@
 
     *Vlado Cingel*
 
-*   Add jitter to :exponentially_longer
+*   Add jitter to :exponentially_longer.
 
     ActiveJob::Exceptions.retry_on with :exponentially_longer now uses a random amount of jitter in order to
-    prevent the [thundering herd effect.](https://en.wikipedia.org/wiki/Thundering_herd_problem).  Defaults to
+    prevent the [thundering herd effect](https://en.wikipedia.org/wiki/Thundering_herd_problem). Defaults to
     15% (represented as 0.15) but overridable via the `:jitter` option when using `retry_on`.
-    Jitter is applied when an `Integer`, `ActiveSupport::Duration` or `exponentially_longer`, is passed to the `wait` argument in `retry_on`.
+    Jitter is applied when an `Integer`, `ActiveSupport::Duration` or `:exponentially_longer`, is passed to the `wait` argument in `retry_on`.
 
+    ```ruby
     retry_on(MyError, wait: :exponentially_longer, jitter: 0.30)
+    ```
 
     *Anthony Ross*
 

activemodel/CHANGELOG.md

@@ -19,7 +19,7 @@
 
     *Josh Brody*
 
-*   Add *_previously_was attribute methods when dirty tracking. Example:
+*   Add `*_previously_was` attribute methods when dirty tracking. Example:
 
         pirate.update(catchphrase: "Ahoy!")
         pirate.previous_changes["catchphrase"] # => ["Thar She Blows!", "Ahoy!"]

activerecord/CHANGELOG.md

@@ -38,7 +38,8 @@
     The horizontal sharding API also supports read replicas. See guides for more details.
 
     *Eileen M. Uchitelle*, *John Crepezzi*
-*   Deprecate `spec_name` in favor of `name` on database configurations
+
+*   Deprecate `spec_name` in favor of `name` on database configurations.
 
     The accessors for `spec_name` on `configs_for` and `DatabaseConfig` are deprecated. Please use `name` instead.
 
@@ -58,7 +59,7 @@
 
     *Eileen M. Uchitelle*
 
-*   Add additional database-specific rake tasks for multi-database users
+*   Add additional database-specific rake tasks for multi-database users.
 
     Previously, `rails db:create`, `rails db:drop`, and `rails db:migrate` were the only rails tasks that could operate on a single
     database. For example:
@@ -140,7 +141,7 @@
 
     Example Usage:
 
-    ```
+    ```ruby
     class AddColumnTitle < ActiveRecord::Migration[6.1]
       def change
         add_column :posts, :title, :string, if_not_exists: true
@@ -148,7 +149,7 @@
     end
     ```
 
-    ```
+    ```ruby
     class RemoveColumnTitle < ActiveRecord::Migration[6.1]
       def change
         remove_column :posts, :title, if_exists: true
@@ -158,7 +159,7 @@
 
     *Eileen M. Uchitelle*
 
-*   Regexp-escape table name for MS SQL
+*   Regexp-escape table name for MS SQL Server.
 
     Add `Regexp.escape` to one method in ActiveRecord, so that table names with regular expression characters in them work as expected. Since MS SQL Server uses "[" and "]" to quote table and column names, and those characters are regular expression characters, methods like `pluck` and `select` fail in certain cases when used with the MS SQL Server adapter.
 
@@ -176,7 +177,7 @@
 
     For example:
 
-    ```
+    ```yaml
     development:
       adapter: postgresql
       database: blog_development
@@ -192,7 +193,7 @@
 
     *Eileen M. Uchitelle*, *John Crepezzi*
 
-*   Deprecate `#default_hash` and it's alias `#[]` on database configurations
+*   Deprecate `#default_hash` and it's alias `#[]` on database configurations.
 
     Applications should use `configs_for`. `#default_hash` and `#[]` will be removed in 6.2.
 
@@ -224,7 +225,7 @@
 
     *Eileen M. Uchitelle*
 
-*   Deprecate "primary" as the connection_specification_name for ActiveRecord::Base
+*   Deprecate "primary" as the connection_specification_name for ActiveRecord::Base.
 
     `"primary"` has been deprecated as the `connection_specification_name` for `ActiveRecord::Base` in favor of using `"ActiveRecord::Base"`. This change affects calls to `ActiveRecord::Base.connection_handler.retrieve_connection` and `ActiveRecord::Base.connection_handler.remove_connection`. If you're calling these methods with `"primary"`, please switch to `"ActiveRecord::Base"`.
 
@@ -239,7 +240,9 @@
     ActiveRecord::Relation#cache_key_with_version. This method will be used by
     ActionController::ConditionalGet to ensure that when collection cache versioning
     is enabled, requests using ConditionalGet don't return the same ETag header
-    after a collection is modified. Fixes #38078.
+    after a collection is modified.
+
+    Fixes #38078.
 
     *Aaron Lipman*
 

activesupport/CHANGELOG.md

@@ -17,7 +17,7 @@
     Class methods are prepended to the base class, concerning is also 
     updated: `concerning :Imposter, prepend: true do`.
 
-    *Jason Karns, Elia Schito*
+    *Jason Karns*, *Elia Schito*
 
 *   Deprecate using `Range#include?` method to check the inclusion of a value
     in a date time range. It is recommended to use `Range#cover?` method

railties/CHANGELOG.md

-*   `rails stats` will now count TypeScript files toward JavaScript stats
+*   `rails stats` will now count TypeScript files toward JavaScript stats.
 
     *Joshua Cody*
 
@@ -8,7 +8,7 @@
 
     *OKURA Masafumi*
 
-*   Add benchmark generator
+*   Add benchmark generator.
 
     Introduce benchmark generator to benchmark Rails applications.
 
@@ -22,7 +22,7 @@
 
     *Kevin Jalbert*, *Gannon McGibbon*
 
-*   Cache compiled view templates when running tests by default
+*   Cache compiled view templates when running tests by default.
 
     When generating a new app without `--skip-spring`, caching classes is
     disabled in `environments/test.rb`. This implicitly disables caching
@@ -35,7 +35,7 @@
 
     *Jorge Manrubia*
 
-*   Introduce middleware move operations
+*   Introduce middleware move operations.
 
     With this change, you no longer need to delete and reinsert a middleware to
     move it from one place to another in the stack:
@@ -53,7 +53,7 @@
 
     *Genadi Samokovarov*
 
-*   Generators that inherit from NamedBase respect `--force` option
+*   Generators that inherit from NamedBase respect `--force` option.
 
     *Josh Brody*
 
@@ -65,7 +65,7 @@
 
     *Thierry Joyal*
 
-*   Ensure Rails migration generator respects system-wide primary key config
+*   Ensure Rails migration generator respects system-wide primary key config.
 
     When rails is configured to use a specific primary key type:
 
@@ -84,9 +84,9 @@
     The references line in the migration would not have `type: :uuid`.
     This change causes the type to be applied appropriately.
 
-    *Louis-Michel Couture* *Dermot Haughey*
+    *Louis-Michel Couture*, *Dermot Haughey*
 
-*   Deprecate `Rails::DBConsole#config`
+*   Deprecate `Rails::DBConsole#config`.
 
     `Rails::DBConsole#config` is deprecated without replacement. Use `Rails::DBConsole.db_config.configuration_hash` instead.