No worries. I was just amused at how rapidly the case of the 'H' oscillated. (Judging from my comment's current score, apparently I was the only one; I think th

No worries. I was just amused at how rapidly the case of the 'H' oscillated. (Judging from my comment's current score, apparently I was the only one; I think that including some actual working code should make comments downmod-proof.) My list of examples was meant to show that you are in very good company; major publications get this sort of thing wrong all the time. Keep up the good blogging!