Merge pull request #18 from mark-young-atg/provide_changelog_link_on_rubygems

Provide a 'Changelog' link on rubygems.org/gems/base64

Author: olleolleolle

base64.gemspec

@@ -19,6 +19,7 @@ Gem::Specification.new do |spec|
 
   spec.metadata["homepage_uri"] = spec.homepage
   spec.metadata["source_code_uri"] = spec.homepage
+  spec.metadata["changelog_uri"] = spec.homepage + "/releases"
 
   spec.files         = ["README.md", "LICENSE.txt", "lib/base64.rb"]
   spec.bindir        = "exe"