Fix d/control

debian/control

@@ -23,6 +23,9 @@ XB-Ruby-Versions: ${ruby:Versions}
 Depends: ${misc:Depends},
          ${ruby:Depends},
          ${shlibs:Depends}
-Description: Ruby bindings to joyent/http-parser
+Description: Ruby FFI bindings to http-parser
  A super fast http parser for ruby.
- Cross platform and multiple ruby implementation support thanks to ffi.
+ This gem will compile a local copy of http-parser.
+ .
+ Cross platform and multiple ruby implementation support
+ thanks to ffi.