```ruby
require 'rubygems'
require 'sinatra'
require 'sinatra/reloader'

get '/' do
	erb "Hello! <a href=\"https://github.com/bootstrap-ruby/sinatra-bootstrap\">Original</a> pattern has been modified for <a href=\"http://rubyschool.us/\">Ruby School</a>"			
end
```

Disable sinatra-reloader, because it does not working.
user
```ruby
require 'rubygems'
require 'sinatra'
#require 'sinatra/reloader'

get '/' do
	erb "Hello! <a href=\"https://github.com/bootstrap-ruby/sinatra-bootstrap\">Original</a> pattern has been modified for <a href=\"http://rubyschool.us/\">Ruby School</a>"			
end
```
assistant