Autofix Rubocop remaining Layout rules (#23679)

lib/sanitize_ext/sanitize_config.rb

@@ -72,7 +72,7 @@ class Sanitize
       elements: %w(p br span a),
 
       attributes: {
-        'a'    => %w(href rel class),
+        'a' => %w(href rel class),
         'span' => %w(class),
       },
 
@@ -98,17 +98,17 @@ class Sanitize
 
       attributes: merge(
         RELAXED[:attributes],
-        'audio'  => %w(controls),
-        'embed'  => %w(height src type width),
+        'audio' => %w(controls),
+        'embed' => %w(height src type width),
         'iframe' => %w(allowfullscreen frameborder height scrolling src width),
         'source' => %w(src type),
-        'video'  => %w(controls height loop width),
-        'div'    => [:data]
+        'video' => %w(controls height loop width),
+        'div' => [:data]
       ),
 
       protocols: merge(
         RELAXED[:protocols],
-        'embed'  => { 'src' => HTTP_PROTOCOLS },
+        'embed' => { 'src' => HTTP_PROTOCOLS },
         'iframe' => { 'src' => HTTP_PROTOCOLS },
         'source' => { 'src' => HTTP_PROTOCOLS }
       )