Update github-enterprise-managed-user-tutorial.md

Author: v-hgampala

articles/active-directory/saas-apps/github-enterprise-managed-user-tutorial.md

@@ -124,7 +124,7 @@ In this section, you'll take the information provided from AAD above and enter t
 1. Navigate to `https://github.com/enterprises/` `<your enterprise name>`. This information should be provided by your Solutions Engineering contact.
 1. On the navigation menu on the left, select **Settings**, then **Authentication security**.
 1. Click on the checkbox **Require SAML authentication**
-1. Enter the Sign on URL. This URL is the Login URL that you copied from AAD above.
+1. Enter the Sign-on URL. This URL is the Login URL that you copied from AAD above.
 1. Enter the Issuer. This URL is the Azure AD Identifier that you copied from AAD above.
 1. Enter the Public Certificate. Please open the base64 certificate that you downloaded above and paste the text contents of that file into this dialog.
 1. Click on **Test SAML configuration**. This will open up a dialog for you to log in with your Azure AD credentials to validate that SAML SSO is configured correctly. Log in with your AAD credentials. you will receive a message **Passed: Successfully authenticated your SAML SSO identity** upon successful validation.