PDF version of intro document

[mlaviolet]

Please specify whether your issue is about:

• [ ] a possible bug
• [ ] a question about package functionality
• [x] a suggested code or documentation change, improvement to the code, or feature request

I can no longer find the PDF version of "An introduction to 'margins'" online. Could you restore it? Thanks.

[leeper]

I don't know what you're referring to. Do you mean? https://cran.r-project.org/web/packages/margins/vignettes/TechnicalDetails.pdf