コンソールには次のように表示されます。
/home/action/.rvm/gems/ruby-2.0.0-p247/gems/railties-4.0.0/lib/rails/commands.rb:44:in `require': /home/action/aptmanage/config/application.rb:31: syntax error, unexpected end-of-input, expecting keyword_end (SyntaxError)
from /home/action/.rvm/gems/ruby-2.0.0-p247/gems/railties-4.0.0/lib/rails/commands.rb:44:in `<top (required)>'
from bin/rails:4:in `require'
from bin/rails:4:in `<main>'
これを修正するにはどうすればよいですか?