Version Control With Subversion Source

* doc/book/README:
Fix spacing.

* doc/book/book/ch07.xml:
Add my favorite language (OCaml) to the list of bindings Swig
provides and sort the languages alphabetically, so nobody is
offended by the language ordering :)

* doc/book/book/ch08.xml:
Spelling fix.
s/branchpoints/branch points/.
s/propchange/property change/.

* doc/book/book/appc.xml
s/commandline/command line/.