lint

3 years ago · 16f77573e2
1 changed files with 13 additions and 13 deletions
--- a/lib/ext/string.rb
+++ b/lib/ext/string.rb
@ -1,6 +1,6 @@
 class String
  def formatted_postcode
-      postcode = self.upcase.gsub(/\s+/, "")
+    postcode = upcase.gsub(/\s+/, "")
    case postcode.length
    when 5
      postcode.insert(2, " ")
@ -12,4 +12,4 @@ class String
      self
    end
  end
-  end
+end