Issue with "TAXII Feed" in @site/docs/reference/integrations/taxii-feed.md

[SecOpsSoar]

Describe the problem

Taac is no longer there.

• Page: TAXII Feed
• Source: https://github.com/demisto/content/blob/master//Packs/FeedTAXII/Integrations/FeedTAXII/README.md

Screenshots

Environment

• OS: [e.g. Windows]
• Browser: [e.g. chrome, safari, firefox..]
• Browser Version:

Suggested fix

[welcome]

Hi and welcome to our Content Developer Docs project!
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[MosheEichler]

Fixed by this PR