title: Uncrustify: nested block indeting is wrong
body: <p>I have this code: </p>
  
  <pre><code>dispatch_async(dispatch_get_main_queue(), ^{
      if (self.adAppearBlockIsAnimated) {
          [UIView animateWithDuration:kAnimationTime animations:^{
              self.adAppearBlock();
          }];
      }
  });
  </code></pre>
  
  <p>Unfortunately, Uncrustify makes it look like: </p>
  
  <pre><code>dispatch_async(dispatch_get_main_queue(), ^{
      if (self.adAppearBlockIsAnimated) {
          [UIView animateWithDuration:kAnimationTime animations:^{
                  self.adAppearBlock();
              }];
      }
  });
  </code></pre>
  
  <p>My config:</p>
  
  <pre><code>indent_oc_block=true
  indent_oc_block_msg = 0
  </code></pre>
  
  <p>Does anyone know how to make it look normal? Without extra spaces in nested block.</p>
  
  <p>EDIT: I cannot comment now, I am using xCode.</p>