Add three new rubocop rules

Style/SpaceBeforeBlockBraces
Style/SpaceInsideBlockBraces
Style/SpaceInsideHashLiteralBraces

Fix all violations in the repository.

2 files changed, 2 insertions, 2 deletions

diff --git a/activesupport/lib/active_support/xml_mini/jdom.rb b/activesupport/lib/active_support/xml_mini/jdom.rb
index 90f6cc464f..c698780da8 100644
--- a/activesupport/lib/active_support/xml_mini/jdom.rb
+++ b/activesupport/lib/active_support/xml_mini/jdom.rb
@@ -46,7 +46,7 @@ module ActiveSupport
         xml_string_reader = StringReader.new(data)
         xml_input_source = InputSource.new(xml_string_reader)
         doc = @dbf.new_document_builder.parse(xml_input_source)
-        merge_element!({CONTENT_KEY => ""}, doc.document_element, XmlMini.depth)
+        merge_element!({ CONTENT_KEY => "" }, doc.document_element, XmlMini.depth)
       end
     end
 
diff --git a/activesupport/lib/active_support/xml_mini/rexml.rb b/activesupport/lib/active_support/xml_mini/rexml.rb
index 28da82aeb1..091a15294c 100644
--- a/activesupport/lib/active_support/xml_mini/rexml.rb
+++ b/activesupport/lib/active_support/xml_mini/rexml.rb
@@ -55,7 +55,7 @@ module ActiveSupport
         hash = get_attributes(element)
 
         if element.has_elements?
-          element.each_element {|child| merge_element!(hash, child, depth - 1) }
+          element.each_element { |child| merge_element!(hash, child, depth - 1) }
           merge_texts!(hash, element) unless empty_content?(element)
           hash
         else