Document Rack::Head

oscardelben · Dec 28, 2012 · dd0c71e · dd0c71e
1 parent f467626
commit dd0c71e
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/lib/rack/head.rb b/lib/rack/head.rb
@@ -1,6 +1,8 @@
 module Rack
 
 class Head
+  # Rack::Head returns an empty body for all HEAD requests. It leaves
+  # all other requests unchanged.
   def initialize(app)
     @app = app
   end