remove typo for Hello for Business

windows/whats-new/whats-new-windows-10-version-1903.md

@@ -120,7 +120,7 @@ The draft release of the [security configuration baseline settings](https://blog
 
 - [Windows Hello FIDO2 certification](https://fidoalliance.org/microsoft-achieves-fido2-certification-for-windows-hello/): Windows Hello is now a FIDO2 Certified authenticator and enables password-less login for websites supporting FIDO2 authentication, such as Microsoft account and Azure AD.
 - [Streamlined Windows Hello PIN reset experience](https://docs.microsoft.com/en-us/windows/security/identity-protection/hello-for-business/hello-videos#windows-hello-for-business-forgotten-pin-user-experience): Microsoft account users have a revamped Windows Hello PIN reset experience with the same look and feel as signing in on the web.
-- Sign-in with [Password-less](https://docs.microsoft.com/windows/security/identity-protection/hello-for-business/passwordless-strategy) Microsoft accounts: Sign in to Windows 10 with a phone number account. Then use Windows Hello for an even easier sign-in experience! i
+- Sign-in with [Password-less](https://docs.microsoft.com/windows/security/identity-protection/hello-for-business/passwordless-strategy) Microsoft accounts: Sign in to Windows 10 with a phone number account. Then use Windows Hello for an even easier sign-in experience!
 - [Remote Desktop with Biometrics](https://docs.microsoft.com/windows/security/identity-protection/hello-for-business/hello-features#remote-desktop-with-biometrics): Azure Active Directory and Active Directory users using Windows Hello for Business can use biometrics to authenticate to a remote desktop session.
 
 ### Security management