Substrate: Pallets docs links broken

[qalqi]

Links for pallet docs are broken at
https://substrate.dev/docs/en/conceptual/runtime/frame
https://www.substrate.io/kb/runtime/frame

e.g
https://substrate.dev/rustdocs/master/pallet_assets/index.html
https://substrate.dev/rustdocs/master/pallet_authority_discovery/index.html
https://substrate.dev/rustdocs/master/pallet_babe/index.html

[shawntabrizi]

cc @JoshOrndorff and @danforbes

[danforbes]

Closing in favor of substrate-developer-hub/knowledgebase#41, which I have assigned to myself and will prioritize. Closing this issue in favor of that one. Thanks for the heads up, Shawn :+1:

[danforbes]

@qalqi - the changes have been merged in...thank you!