Add some website spelling fixes to xml files
Pick up some commits from valgrind-htdocs:
commit
d97a1a24e
Fix description of memory xtree.
Was referring to function g2 which is not present in the screenshot.
Suggested by Fabien Launay on valgrind-developers.
commit
bc2801d98
Fix a few "the the" usages.
One reported by Fabien Launay on valgrind-developers. The other
two found with grep. There's a fourth one, but it's in a patch
file so I've left it for now.
commit
acc56391e
Consistent spelling of visualize(r)
Suggested by Fabien Launay on valgrind-developers
I checked my Shorter Oxford English Dictionary, and there it is
with a z. Good enough for me.