Fixing tab name
Fixing tab name

Former-commit-id: d4e80f1f975c615930297b9eeb41d38d9631a412 [formerly 47dde5b029199c75bfb5a246574e755525da6874]
Former-commit-id: 1ec147edc51f32ad9dc6109c1a2780289647e24c
LibraryCarpentry/librarycarpentry.github.io,LibraryCarpentry/librarycarpentry.github.io,LibraryCarpentry/librarycarpentry.github.io