tasks/gem.rake in addressable-2.2.4 vs tasks/gem.rake in addressable-2.2.5

@@ -8,11 +8,11 @@
     s.description = PKG_DESCRIPTION
 
     s.files = PKG_FILES.to_a
 
     s.has_rdoc = true
-    s.extra_rdoc_files = %w( README )
-    s.rdoc_options.concat ["--main",  "README"]
+    s.extra_rdoc_files = %w( README.md )
+    s.rdoc_options.concat ["--main",  "README.md"]
 
     if !s.respond_to?(:add_development_dependency)
       puts "Cannot build Gem with this version of RubyGems."
       exit(1)
     end