ch7 15 Section 15, it says "Finally, lujvo involving ``zi'o are also possible, and are fully discussed in Chapter 12", but nowhere does Chapter 12 mention the word {zi'o}, much less lujvo involving it. Remove the reference to ch12 https://github.com/lojban/cll/pull/318
ch7 15 Section 15, it says "Finally, lujvo involving ``zi'o are also possible, and are fully discussed in Chapter 12", but nowhere does Chapter 12 mention the word {zi'o}, much less lujvo involving it. Remove the reference to ch12 https://github.com/lojban/cll/pull/318