Categories links at the bottom panel are broken

[hakerdefo]

In the demo website https://lednerb.github.io/bilberry-hugo-theme/, at the bottom panel, CATEGORIES links are completely broken and error out in GitHub pages 404 page. For example CATEGORIES at the bottom panel links to following broken link,

https://lednerb.github.io/categories/

And, Music under the CATEGORIES links to this dead link,

https://lednerb.github.io/categories/music

And, Privacy under the CATEGORIES links leads to this invalid link,

https://lednerb.github.io/categories/privacy

Great theme BTW 👍

[igor-baiborodine]

Fixed with v3.19.0 release.