cdq init breaks Rakefile if no terminating newline

[spnkr]

e.g. if this is your rakefile before running cdq init via the CLI:

desc "..."
task "some-task" do
  #....
end

it does this:

desc "..."
task "some-task" do
  #...
endtask :"build:simulator" => :"schema:build"
task :"build:device" => :"schema:build"

but should do this

desc "..."
task "some-task" do
  #...
end
task :"build:simulator" => :"schema:build"
task :"build:device" => :"schema:build"