Update expectations when annotation streams are formatted properly.

When PDFium generates annotation stream data, it sometimes produces
floats in the exponential format. This is not allowed by the PDF spec.
Fixing this issue causes slight differences in corpus tests. Just update
the test expectations to compensate.

Bug: pdfium:1763
Change-Id: Ib5ab472ca8909a5c46dcc871e9f6f31fca798658
Reviewed-on: https://pdfium-review.googlesource.com/c/pdfium_tests/+/96254
Reviewed-by: Nigi <nigi@chromium.org>
8 files changed