tree 1a05416ef15329b2b7bf2a6e3cef2ada6d7d77fb
parent e6b4b24e8f054a026072535d479be945ae765d6b
author JIMAHN <jimahnok@gmail.com> 1372383855 -0700
committer JIMAHN <jimahnok@gmail.com> 1372383855 -0700

modify primer.md to have exactly the same contents as the one in up-to-date master branch