By Tzvi Machlin It seems safe to say that whichever group the Dallas Cowboys put in charge of making the programs got a little bit careless ahead of today’s game against the Detroit Lions. Fans who examined the program were perplexed to see no less than two big errors. The first was referring to Detroit Lions head coach Dan Campbell as the “first-year Lions head coach.” Campbell is in his second season at the helm. The second mistake was to use the wrong photo to depict Campbell. Rather than a recent photo of the Lions head coach, it instead depicts Lions defensive line coach Todd Wash. Grante…