lint

3 years ago · 5ac3a5c3b6
1 changed files with 1 additions and 1 deletions
--- a/app/services/refinement_test.rb
+++ b/app/services/refinement_test.rb
@ -1,7 +1,7 @@
 module RefinementTest
  refine String do
    def formatted_postcode
-      postcode = self.upcase.gsub(/\s+/, "")
+      postcode = upcase.gsub(/\s+/, "")
      case postcode.length
      when 5
        postcode.insert(2, " ")