some indenting and punctuation fixes. [ci skip]

4 files changed, 33 insertions, 29 deletions

diff --git a/actionpack/CHANGELOG.md b/actionpack/CHANGELOG.md
index c5b208f5b6..8f36af94b4 100644
--- a/actionpack/CHANGELOG.md
+++ b/actionpack/CHANGELOG.md
@@ -9,11 +9,12 @@
 
     *Ville Lautanala*
 
-*   Add http_cache_forever to Action Controller, so we can cache a response that never gets expired.
+*   Add `http_cache_forever` to Action Controller, so we can cache a response
+    that never gets expired.
 
     *arthurnn*
 
-*   ActionController#translate supports symbols as shortcuts.
+*   `ActionController#translate` supports symbols as shortcuts.
     When shortcut is given it also lookups without action name.
 
     *Max Melentiev*
@@ -42,14 +43,14 @@
     request causing an incorrect behavior during the fall back to GET requests.
 
     Example:
-    ```ruby
-    draw do
-        get '/home' => 'test#index'
-        mount rack_app, at: '/'
-    end
-    head '/home'
-    assert_response :success
-    ```
+
+        draw do
+            get '/home' => 'test#index'
+            mount rack_app, at: '/'
+        end
+        head '/home'
+        assert_response :success
+
     In this case, a HEAD request runs through the routes the first time and fails
     to match anything. Then, it runs through the list with the fallback and matches
     `get '/home'`. The original behavior would match the rack app in the first pass.
diff --git a/activemodel/CHANGELOG.md b/activemodel/CHANGELOG.md
index c21083698e..80b42859e2 100644
--- a/activemodel/CHANGELOG.md
+++ b/activemodel/CHANGELOG.md
@@ -14,7 +14,7 @@
 
 *   Assigning an unknown attribute key to an `ActiveModel` instance during initialization
     will now raise `ActiveModel::AttributeAssignment::UnknownAttributeError` instead of
-    `NoMethodError`
+    `NoMethodError`.
 
     Example:
 
diff --git a/activerecord/CHANGELOG.md b/activerecord/CHANGELOG.md
index b636ffdc97..131fdc62aa 100644
--- a/activerecord/CHANGELOG.md
+++ b/activerecord/CHANGELOG.md
@@ -5,7 +5,8 @@
 
     *Josef Šimánek*
 
-*   Fixed ActiveRecord::Relation#becomes! and changed_attributes issues for type column
+*   Fixed ActiveRecord::Relation#becomes! and changed_attributes issues for type
+    column.
 
     Fixes #17139.
 
@@ -48,7 +49,8 @@
 
     *Michael Ryan*
 
-*   `:time` option added for `#touch`
+*   `:time` option added for `#touch`.
+
     Fixes #18905.
 
     *Hyonjee Joo*
@@ -92,9 +94,9 @@
 *   `scoping` no longer pollutes the current scope of sibling classes when using
     STI. e.x.
 
-    StiOne.none.scoping do
-      StiTwo.all
-    end
+        StiOne.none.scoping do
+          StiTwo.all
+        end
 
     Fixes #18806.
 
diff --git a/activesupport/CHANGELOG.md b/activesupport/CHANGELOG.md
index 44735e4b75..361571db98 100644
--- a/activesupport/CHANGELOG.md
+++ b/activesupport/CHANGELOG.md
@@ -3,27 +3,28 @@
 
     Before:
 
-       YAML.load ActiveSupport::SafeBuffer.new("Hello").to_yaml  # => "Hello"
-       YAML.load ActiveSupport::SafeBuffer.new("true").to_yaml   # => true
-       YAML.load ActiveSupport::SafeBuffer.new("false").to_yaml  # => false
-       YAML.load ActiveSupport::SafeBuffer.new("1").to_yaml      # => 1
-       YAML.load ActiveSupport::SafeBuffer.new("1.1").to_yaml    # => 1.1
+        YAML.load ActiveSupport::SafeBuffer.new("Hello").to_yaml  # => "Hello"
+        YAML.load ActiveSupport::SafeBuffer.new("true").to_yaml   # => true
+        YAML.load ActiveSupport::SafeBuffer.new("false").to_yaml  # => false
+        YAML.load ActiveSupport::SafeBuffer.new("1").to_yaml      # => 1
+        YAML.load ActiveSupport::SafeBuffer.new("1.1").to_yaml    # => 1.1
 
-     After:
+    After:
 
-       YAML.load ActiveSupport::SafeBuffer.new("Hello").to_yaml  # => "Hello"
-       YAML.load ActiveSupport::SafeBuffer.new("true").to_yaml   # => "true"
-       YAML.load ActiveSupport::SafeBuffer.new("false").to_yaml  # => "false"
-       YAML.load ActiveSupport::SafeBuffer.new("1").to_yaml      # => "1"
-       YAML.load ActiveSupport::SafeBuffer.new("1.1").to_yaml    # => "1.1"
+        YAML.load ActiveSupport::SafeBuffer.new("Hello").to_yaml  # => "Hello"
+        YAML.load ActiveSupport::SafeBuffer.new("true").to_yaml   # => "true"
+        YAML.load ActiveSupport::SafeBuffer.new("false").to_yaml  # => "false"
+        YAML.load ActiveSupport::SafeBuffer.new("1").to_yaml      # => "1"
+        YAML.load ActiveSupport::SafeBuffer.new("1.1").to_yaml    # => "1.1"
 
     *Godfrey Chan*
 
-*   Enable number_to_percentage to keep the number's precision by allowing :precision to be nil
+*   Enable `number_to_percentage` to keep the number's precision by allowing
+    `:precision` to be `nil`.
 
     *Jack Xu*
 
-*   config_accessor became a private method, as with Ruby's attr_accessor.
+*   `config_accessor` became a private method, as with Ruby's `attr_accessor`.
 
     *Akira Matsuda*