tree cf964a9eb140eeec5192860e8eb20e3ab5af1a13
parent a82aa5df70d8814b3cb2b427a5f4070aac621fdf
author Lei Zhang <thestig@chromium.org> 1585265763 +0000
committer Chromium commit bot <commit-bot@chromium.org> 1585265763 +0000

Fix typo in enum CPDF_Function::Type.

"kType2ExponentialInterpolation" is the proper spelling. Also add a
comment to reference the PDF spec and indicate these enum values are not
arbitrary.

Change-Id: Ifba299dca7205ddf54a9772126005763bc956b36
Reviewed-on: https://pdfium-review.googlesource.com/c/pdfium/+/67851
Reviewed-by: Tom Sepez <tsepez@chromium.org>
Commit-Queue: Lei Zhang <thestig@chromium.org>