Rubocop: Style/CaseIndentation

- Indent when as deep as case

lib/jekyll/frontmatter_defaults.rb

@@ -13,7 +13,8 @@ module Jekyll
     def update_deprecated_types(set)
       return set unless set.key?('scope') && set['scope'].key?('type')
 
-      set['scope']['type'] = case set['scope']['type']
+      set['scope']['type'] =
+        case set['scope']['type']
         when 'page'
           Deprecator.defaults_deprecate_type('page', 'pages')
           'pages'

lib/jekyll/utils.rb

@@ -164,7 +164,8 @@ module Jekyll
       end
 
       # Replace each character sequence with a hyphen
-      re = case mode
+      re =
+        case mode
         when 'raw'
           SLUGIFY_RAW_REGEXP
         when 'default'