Update content/en/docs/intro/what-are-passkeys.md

Co-authored-by: Tim Cappalli <[email protected]>

Author: irew

content/en/docs/intro/what-are-passkeys.md

@@ -23,7 +23,7 @@ aliases:
         A passkey is only stored on a user’s devices. [Relying Party (RP)](/docs/reference/terms/#relying-party-rp) servers store public keys. Even servers that assist in the syncing of passkeys across a user’s devices never have the ability to view or use the private keys for a user's passkeys.
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-        Rather than trust being rooted in a human who has to verify they’re signing into the right website or app; browser, and operating systems enforce that passkeys are only ever used for the appropriate service.
+        Rather than trust being rooted in a human who has to verify they’re signing into the right website or app, browsers and operating systems enforce that passkeys are only ever used for the appropriate service.
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