title: Spell check should ignore underscore variable names in MS Word 2010
body: <p>Is there a good way to have MS Word 2010 spellcheck ignore variable names in technical documents (e.g.: like words with underscores)?</p>
  
  <p>I shouldn't have to load a data dictionary to accomplish this, or add these words to a dictionary in MS Word.  </p>
  
  <p>I tried creating a style "code", but it changed the font to all bold, or to not-bold, which was not what I wanted.  </p>