K 10 svn:author V 3 mpp K 8 svn:date V 27 1996-12-31T21:54:24.000000Z K 7 svn:log V 383 Avoid the use of contractions. This eliminates the "its"/"it's" problems pointed out by Rick Robinson. Found and fixed some grammar problems at the same time. Note: the reason for avoiding contractions is two-fold: 1) It makes the text easier to understand for people who speak English as a second language. 2) Expanding the contractions often reveals poorly worded passages. END