[t/docs] Fix PIR example to avoid 'global' syntax. Tweak example slightly to avoid segfault.
[t/docs] Fix PIR example to avoid 'global' syntax.
Tweak example slightly to avoid segfault.



git-svn-id: 6e74a02f85675cec270f5d931b0f6998666294a3@37620 d31e2699-5ff4-0310-a27c-f18f2fbe73fe

ashgti/parrot,ashgti/parrot,ashgti/parrot,ashgti/parrot,ashgti/parrot,ashgti/parrot,ashgti/parrot