diff --git a/debian/control b/debian/control
index 96f3392..788a46f 100644
--- a/debian/control
+++ b/debian/control
@@ -22,5 +22,10 @@ Depends: ruby | ruby-interpreter,
          ruby-rack,
          ${misc:Depends},
          ${shlibs:Depends}
-Description: A request/response rewriting HTTP proxy. A Rack app.
- A Rack app that provides request/response rewriting proxy capabilities with streaming.
+Description: request/response rewriting HTTP proxy rack app
+ A Rack app that provides request/response rewriting proxy capabilities with
+ streaming. Subclass `Rack::Proxy` and provide `rewrite_env` and 
+ `rewrite_response` methods.
+ .
+ Rack provides a minimal, modular and adaptable interface for developing
+ web applications in Ruby.