Warning as error - How to get rid of these

I cannot figure out how to get rid of errors that should not be halting my compilation in Visual Studio 2010, and should not be show-stoppers (I will fix them later). I don't want the compiler to just return an error and halt on these kinds of problems.

For example, I'm getting the following error:

Error 1 Warning as Error: XML comment on 'ScrewTurn.Wiki.SearchEngine.Relevance.Finalize(float)' has a paramref tag for 'IsFinalized', but there is no parameter by that name C:\www\Wiki\Screwturn3_0_2_509\SearchEngine\Relevance.cs 60 70 SearchEngine

for this code:

  /// <summary>
  /// Normalizes the relevance after finalization.
  /// </summary>
  /// <param name="factor">The normalization factor.</param>
  /// <exception cref="InvalidOperationException">If <paramref name="IsFinalized"/> is <c>false</c> (<see cref="M:Finalize"/> was not called).</exception>
  public void NormalizeAfterFinalization(float factor) {
      if (factor < 0)
          throw new ArgumentOutOfRangeException("factor", "Factor must be greater than or equal to zero");

      if (!isFinalized)
          throw new InvalidOperationException("Normalization can be performed only after finalization");
      value = value * factor;
  }

I looked in menu Tools -> Options, but I don't see where I can tweak the compiler and tell it not to worry about comment or XHTML based errors.