code: function postProcess(wordObj) {
  	var regex;
  	for (var i in REPLACEMENTS) {
  		if (REPLACEMENTS.hasOwnProperty(i)) {
  			regex = new RegExp(i);
  			wordObj.word = wordObj.word.replace(regex, REPLACEMENTS[i]);
  		}
  	}
  	if (wordObj.opts.capFirst)
  		return capFirst(wordObj.word);
  	return wordObj.word;
  }
docs: Applies post-processing to a word after it has already been generated.  In
  this phase, the REPLACEMENTS are executed, applying language intelligence
  that can make generated words more pronounceable.  The first letter is
  also capitalized.
  
  @param {{word, numeric, lastSkippedPre, lastSkippedPost, opts}} wordObj The
  word object to be processed.
  @returns {string} The processed word.