lib/down.rb in down-4.5.0 vs lib/down.rb in down-4.6.0

@@ -12,10 +12,11 @@
 
   def open(*args, &block)
     backend.open(*args, &block)
   end
 
+  # Allows setting a backend via a symbol or a downloader object.
   def backend(value = nil)
     if value.is_a?(Symbol)
       require "down/#{value}"
       @backend = Down.const_get(value.to_s.split("_").map(&:capitalize).join)
     elsif value
@@ -24,6 +25,7 @@
       @backend
     end
   end
 end
 
+# Set Net::HTTP as the default backend
 Down.backend Down::NetHttp