public static SyntaxTriviaList FixSingleLineCommentSpacing(SyntaxTriviaList list)
{
var parts = list.SplitBy(SyntaxKind.SingleLineCommentTrivia, true);
if (parts.Count == 1)
{
return(parts[0]);
}
var result = SyntaxFactory.TriviaList();
return(result
.AddRange(parts[0])
.AddRange(parts.Skip(1).SelectMany(x => x.RemoveConsecutiveEndLines()).ToList()));
}