title: How to remove extra new line after template with loop in Acceleo?
body: <p>Here is a simple MOF Model to Text-script:</p>
  
  <pre><code>[comment encoding = UTF-8 /]
  [module test('http://www.eclipse.org/uml2/2.1.0/UML')/]
  
  [template public test(element : Model)]
  [comment @main /]
  [file ('test.txt', false, 'UTF-8')]
  start
    [loop(element)/]
    [loop(element)/]
  end
  [/file]
  [/template]
  
  [template public loop(element : Model)]
  [for (var : Integer | Sequence{1..3})]
  [var/]
  [/for]
  [/template]
  </code></pre>
  
  <p>It generates the following text:</p>
  
  <pre><code>start
    1
    2
    3
  
    1
    2
    3
  
  end
  </code></pre>
  
  <p>How to remove extra new lines after 3? Thanks!</p>