code: public void setTitle(String newTitle)
  	{
  		if (newTitle.length() > TITLE_SIZE)
  		{
  			title = newTitle.substring(0, TITLE_SIZE);
  		}
  		else
  		{
  			title = newTitle;
  		}
  	}
docs: Set the title field of the tag.  The maximum size of the String is 30.
  If the size exceeds the maximum size, the String will be truncated.
  
  @param newTitle the title for the tag