.rubocop.yml in belated-0.2.0 vs .rubocop.yml in belated-0.3.0

@@ -29,9 +29,12 @@
   Enabled: false
 
 Style/BlockDelimiters:
   EnforcedStyle: braces_for_chaining
 
+Style/ModuleFunction:
+  EnforcedStyle: extend_self
+
 Metrics/BlockLength:
   Exclude:
     - 'spec/**/*.rb'
 
 Metrics/ClassLength:
\ No newline at end of file