lib/active_merchant/billing/gateways/safe_charge.rb in activemerchant-1.86.0 vs lib/active_merchant/billing/gateways/safe_charge.rb in activemerchant-1.87.0

@@ -250,11 +250,11 @@
         end
       end
 
       def underscore(camel_cased_word)
         camel_cased_word.to_s.gsub(/::/, '/').
-          gsub(/([A-Z]+)([A-Z][a-z])/,'\1_\2').
-          gsub(/([a-z\d])([A-Z])/,'\1_\2').
+          gsub(/([A-Z]+)([A-Z][a-z])/, '\1_\2').
+          gsub(/([a-z\d])([A-Z])/, '\1_\2').
           tr('-', '_').
           downcase
       end
     end
   end