title: How to prevent clang-format to add space after comment char?
body: <p>I have some comments in my code: </p>
  
  <pre><code>//asdf
  </code></pre>
  
  <p>when I use clang-format on it, it adds a space just after the // characters: </p>
  
  <pre><code>// asdf
  </code></pre>
  
  <p>How can I prevent that from happening in the clang-format configuration ? </p>
  
  <p>Thanks</p>