docs: clarify definition of biometric devices (#1230)

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English is not my native language but I do not know what are *"biometric
devices such as Apple Touch ID, Face ID, or Windows Hello"*. I propose
to define that biometric devices (hardware) **feature** the remaining
items (technologies/softwares).

Please forgive me if I misunderstood the meaning.

Author: cdoublev

content/getting-started/setting-up-your-npm-user-account/configuring-two-factor-authentication.mdx

@@ -11,7 +11,7 @@ You can enable two-factor authentication (2FA) on your npm user account to prote
 Before you enable 2FA on your npm user account, you must:
 
 - Update your npm client to version 5.5.1 or higher.
-- To configure a security-key requires a modern browser that support [WebAuthn][can-i-use]. This will allow you to configure a biometric devices such as Apple [Touch ID][touch-id], [Face ID][face-id], or [Windows Hello][windows-hello] as well as physical keys such as [Yubikey][yubikey], [Thetis][thetis], or [Feitian][feitian].
+- To configure a security-key requires a modern browser that support [WebAuthn][can-i-use]. This will allow you to configure a biometric devices featuring Apple [Touch ID][touch-id], [Face ID][face-id], or [Windows Hello][windows-hello] as well as physical keys such as [Yubikey][yubikey], [Thetis][thetis], or [Feitian][feitian].
 - To configure TOTP you will need to install an authenticator application that can generate OTPs such as [Authy][authy], [Google Authenticator][google-authenticator], or [Microsoft Authenticator][microsoft-authenticator] on your mobile device.
 
 For more information on supported 2FA methods, see "[About two-factor authentication][about-two-factor-authentication]".