API document missing the value for kind = LINK_NAMED

[mozbugbox]

The enum for LINK_NAMED was missing from the dest.kind:

https://pymupdf.readthedocs.io/en/latest/vars/#linkdest-kinds

It seems that EPUB documents use LINK_NAMED in their ToC.

[JorjMcKie]

Thanks for spotting this. Will be added with the next docu update.

[JorjMcKie]

documentation improved with version just uploaded