Misc changes to Task Pages (#546)
* Couple of nits in the language and examples
* Further nits
* Update tasks/src/image-classification/about.md
Co-authored-by: Omar Sanseviero <osanseviero@users.noreply.github.com>
* Update tasks/src/sentence-similarity/about.md
Co-authored-by: Omar Sanseviero <osanseviero@users.noreply.github.com>
* Update tasks/src/image-segmentation/data.ts
Co-authored-by: Omar Sanseviero <osanseviero@users.noreply.github.com>
* Nits
* image clf definition nit
Co-authored-by: Omar Sanseviero <osanseviero@users.noreply.github.com>
