lib/red_cap.rb in red_cap-0.1.1 vs lib/red_cap.rb in red_cap-0.2.0

@@ -1,12 +1,14 @@
 require "red_cap/version"
 require "red_cap/client"
 require "red_cap/form"
 
 module REDCap
-  def self.configure
-    yield self
-  end
+  class << self
+    def configure
+      yield self
+    end
 
-  cattr_accessor :url, :token
+    attr_accessor :url, :token
+  end
 end