From 7cd6d4e1666ce6cbdb6e5f829c66edcea34f3d30 Mon Sep 17 00:00:00 2001 From: Peter Kim Date: Sun, 4 Dec 2022 03:05:46 +0900 Subject: [PATCH] Update PDF specification URL in CONTRIBUTING.md --- docs/CONTRIBUTING.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/docs/CONTRIBUTING.md b/docs/CONTRIBUTING.md index 9cea86af7..87bc05ddc 100644 --- a/docs/CONTRIBUTING.md +++ b/docs/CONTRIBUTING.md @@ -54,7 +54,7 @@ If it's possible to build your PR without introducing new dependencies, then tha Most contributions will require you to understand the structure of PDF files. You might be able to find some articles online explaining this, but they're generally pretty sparse. PDFs are a rather niche area in open source programming 🙂. -The [PDF specification](https://www.adobe.com/content/dam/acom/en/devnet/pdf/pdfs/PDF32000_2008.pdf) is an invaluable reference and a great way to get started. It can be a bit dense sometimes and you certainly don't need to read all of it. But the first few sections related to PDF syntax and object structure will be useful to most contributors. +The [PDF specification](https://opensource.adobe.com/dc-acrobat-sdk-docs/standards/pdfstandards/pdf/PDF32000_2008.pdf) is an invaluable reference and a great way to get started. It can be a bit dense sometimes and you certainly don't need to read all of it. But the first few sections related to PDF syntax and object structure will be useful to most contributors. All contributors are advised to read the following sections: