Usually it's its, not it's, but this time it's neither its nor it's. Fix typo noticed by Julian foad.
Usually it's its, not it's, but this time it's neither its nor it's.
Fix typo noticed by Julian foad.

* doc/book/book/ch08.xml: Fixed.

jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion