Renamed CHANGELOG.

tasks/git.rake

@@ -10,7 +10,7 @@ namespace :git do
 
     desc 'Create a new tag in the Git repository'
     task :create do
-      changelog = File.open('CHANGELOG', 'r') { |file| file.read }
+      changelog = File.open('CHANGELOG.md', 'r') { |file| file.read }
       puts '-' * 80
       puts changelog
       puts '-' * 80

tasks/rdoc.rake

@@ -6,6 +6,10 @@ rescue Gem::LoadError
 end unless defined?(RDoc)
 
 require 'rdoc/task'
+require 'rake/clean'
+
+CLOBBER.include('doc', 'ri')
+CLOBBER.uniq!
 
 namespace :doc do
   desc 'Generate RDoc documentation'
@@ -15,7 +19,7 @@ namespace :doc do
     rdoc.options << '--line-numbers' << 'cattr_accessor=object' <<
       '--charset' << 'utf-8'
     rdoc.template = "#{ENV['template']}.rb" if ENV['template']
-    rdoc.rdoc_files.include('README.md', 'CHANGELOG', 'LICENSE')
+    rdoc.rdoc_files.include('README.md', 'CHANGELOG.md', 'LICENSE')
     rdoc.rdoc_files.include('lib/**/*.rb')
   end
 
@@ -23,11 +27,4 @@ namespace :doc do
   task :ri do
     sh 'rdoc --ri -o ri .'
   end
-
-  desc 'Remove ri products'
-  task :clobber_ri do
-    rm_r 'ri' rescue nil
-  end
 end
-
-task 'clobber' => ['doc:clobber_rdoc', 'doc:clobber_ri']