In chapter Array mehtod's task section there is a typo which needs to be fixed

[sajwan05]

In chapter Array Methods 's section tasks 's first exercise camelize string has a sentence That is: removes all dashes, each word after dash becomes uppercased.

This sentence should be `That is: removes all dashes, each word after dash becomes capitalized.

Capitalized instead of uppercased.

[x] I would love to work on this issue.

[joaquinelio]

Good catch.

Feel free to open a PR if you'd like.
The maintainer merges PRs from time to time.

[sajwan05]

Thanks @joaquinelio on it