modify the description of evernote-post-region in readme_en.txt
modify the description of evernote-post-region in readme_en.txt

git-svn-id: 5d5a7fa67d2c6d587cb58831259fcbe0c9f7b4c5@76 878ac3a0-d211-204e-1a3b-ba5334b63f43

awasira/emacs-evernote-mode