How to update rails site hosted on Heroku

So how to update changes made locally to remote server

Very simple to do that, make amendments in your project and than follow these steps

Note: Be sure you are in root of application directory

[rubyonrails@localhost rails_sandbox]$ git add .

[rubyonrails@localhost rails_sandbox]$ git commit -m "some message here"

[rubyonrails@localhost rails_sandbox]$ git push heroku master