remove RR mark as it appears to upset rubygems.org

Rakefile

@@ -6,8 +6,8 @@ begin
     require 'jeweler'
     Jeweler::Tasks.new do |gem|
 	gem.name = "words"
-	gem.summary = %Q{A Fast & Easy to use interface to WordNet® with cross ruby distribution compatibility.}
-	gem.description = %Q{Words, with both pure ruby & tokyo-cabinate backends, implements a fast interface to Wordnet® over the same easy-to-use API. The FFI backend makes use of Tokyo Cabinet and the FFI interface, rufus-tokyo, to provide cross ruby distribution compatability and blistering speed. The pure ruby interface operates on a special ruby optimised index along with the basic dictionary files provided by WordNet®. I have attempted to provide ease of use in the form of a simple yet powerful api and installation is a sintch!}
+	gem.summary = %Q{A Fast & Easy to use interface to WordNet with cross ruby distribution compatibility.}
+	gem.description = %Q{Words, with both pure ruby & tokyo-cabinate backends, implements a fast interface to Wordnet over the same easy-to-use API. The FFI backend makes use of Tokyo Cabinet and the FFI interface, rufus-tokyo, to provide cross ruby distribution compatability and blistering speed. The pure ruby interface operates on a special ruby optimised index along with the basic dictionary files provided by WordNet. I have attempted to provide ease of use in the form of a simple yet powerful api and installation is a sintch!}
 	gem.email = "roja@arbia.co.uk"
 	gem.homepage = "http://github.com/roja/words"
 	gem.authors = ["Roja Buck"]