Update documentation/announcing-az-module.md

Co-Authored-By: sphibbs <[email protected]>

Author: MiYanni

documentation/announcing-az-module.md

@@ -31,7 +31,7 @@ AzureRM will continue to be supported, and important bugs will be fixed, but new
 
 ## Authentication Changes
    - ADAL has removed support for the "not recommended" user credential auth flow.
-     - Connect-AzAccount will no longer accept PSCredential from Get-credentail
+     - Connect-AzAccount will no longer accept PSCredential from Get-Credential
      - Here are a couple issues that describe why ADAL has removed this support   
         - [Azure ActiveDirectory UserPasswordCredential doesn't support .NET core](https://github.com/AzureAD/azure-activedirectory-library-for-dotnet/issues/482#issuecomment-262256236)
         - [Connect-AzureRmAccount with user credential login does not work in Az](https://github.com/Azure/azure-powershell/issues/7430#issuecomment-426480499)