Update articles/active-directory/external-identities/external-identities-overview.md

Co-authored-by: Michele Martin <[email protected]>

Author: csmulligan

articles/active-directory/external-identities/external-identities-overview.md

@@ -29,7 +29,7 @@ The following capabilities make up External Identities:
 
 - **Azure AD B2C** - Publish modern SaaS apps or custom-developed apps (excluding Microsoft apps) to consumers and customers, while using Azure AD B2C for identity and access management.
 
-- **Azure AD multi-tenant organization** - Collaborate with multiple tenants in a single Azure AD organization, via cross-tenant synchronization.  
+- **Azure AD multi-tenant organization** - Collaborate with multiple tenants in a single Azure AD organization via cross-tenant synchronization.  
 
 Depending on how you want to interact with external organizations and the types of resources you need to share, you can use a combination of these capabilities.