Add a manpage for cg_annotate.  Now only valgrind-listener and cg_merge lack
a manpage, and they're so simple I can't be bothered doing ones for them
(they don't even have sections in the manual).

Also fixed a few minor things relating to manpages.



git-svn-id: svn://svn.valgrind.org/valgrind/trunk@10744 a5019735-40e9-0310-863c-91ae7b9d1cf9
9 files changed