Apparently I have been typing incorrectly for the past 20 or so years. Someone held a secret vote while I was at lunch one day and decided that it is not necessary to space twice after periods as we were all taught in high school typing class. I am outraged that I was not notified earlier. Fortunately, the Serendipity of Discovery Act of 1847 stipulates that any error discovered by the maker before said maker is brought to task is nullified. So my record is once again a clean slate and all is well. Whew!