lib/t2_airtime/url.rb in t2_airtime-0.3.0 vs lib/t2_airtime/url.rb in t2_airtime-0.3.1

@@ -1,6 +1,6 @@
-module T2Airtime
-  DOMAIN = "transferto.com"
-  AIRTIME_DN = "airtime"
-  OPLOGO_DN = "operator-logo"
-  ENDPOINT = "cgi-bin/shop/topup"
-end
\ No newline at end of file
+module T2Airtime
+  DOMAIN = 'transferto.com'.freeze
+  AIRTIME_DN = 'airtime'.freeze
+  OPLOGO_DN = 'operator-logo'.freeze
+  ENDPOINT = 'cgi-bin/shop/topup'.freeze
+end