CONTRIBUTING.md in bib-vagrant-0.1.1 vs CONTRIBUTING.md in bib-vagrant-0.1.2

@@ -4,5 +4,9 @@
  2. Create your feature branch (`git checkout -b my-new-feature`)
  3. Commit your changes (`git commit -am 'Add some feature'`)
  4. Push to the branch (`git push origin my-new-feature`)
  5. Create new Pull Request
 
+# publishing new release
+
+Use `rake release` to tag & publish a new release
+