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

@@ -138,10 +138,10 @@
       def headers
         { 'Content-Type'  => 'application/x-www-form-urlencoded;charset=UTF-8' }
       end
 
       def post_data(action, params)
-        params.map {|k, v| "#{CGI.escape(k.to_s)}=#{CGI.escape(v.to_s)}"}.join('&')
+        params.map { |k, v| "#{CGI.escape(k.to_s)}=#{CGI.escape(v.to_s)}" }.join('&')
       end
 
       def url(action)
         action_url = test? ? test_url : live_url
         "#{action_url}?action=#{action}"