In cat app photo project, meta element is mislabeled

Describe the Issue

as ieahleen mentioned in Crowdin, if meta written this way, then it is an element. While if it’s written this way <meta>, it’s a tag.

The description and the hint should be changed accordingly

One more thing. You should allow people to use their native language. Tell the browser to encode multiple languages by adding a `meta` tag as a child of the `head` element. Set its `charset` attribute to `UTF-8`.

...

You should give the `meta` tag a `charset` of `UTF-8`.

Affected Page

https://github.com/freeCodeCamp/freeCodeCamp/blob/f27c2e80898a59cae85fcd8d81d0a0d1251a8982/curriculum/challenges/english/14-responsive-web-design-22/learn-html-by-building-a-cat-photo-app/62bb4009e3458a128ff57d5d.md

Additional context

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[Kshitiz-Mhto]

i m new to open source contribution, it seems to be nice for me. i think i can tackle this…

[Kshitiz-Mhto]

@Sboonny whenever u are free, would you review my PR?