Update text and graphic to "custom claims provider"

Author: janicericketts

articles/active-directory/fundamentals/multilateral-federation-solution-one.md

@@ -28,7 +28,7 @@ If on-premises Active Directory is also being used, then [AD is configured](../h
 
 Implementing Azure AD with Cirrus bridge enables you to take advantage of more capabilities available in Azure AD:
 
-* **External attribute store support** - [Azure AD custom claims provider](../develop/custom-claims-provider-overview.md) enables you to use an external attribute store (like an external LDAP Directory) to add additional claims into tokens on a per app basis. It uses a custom extension that calls an external REST API to fetch claims from external systems.
+* **Custom claims provider support** - [Azure AD custom claims provider](../develop/custom-claims-provider-overview.md) enables you to use an external attribute store (like an external LDAP Directory) to add additional claims into tokens on a per app basis. It uses a custom extension that calls an external REST API to fetch claims from external systems.
 
 * **Custom security attributes** - Provides you with the ability to add custom attributes to objects in the directory and control who can read them. [Custom security attributes](../fundamentals/custom-security-attributes-overview.md) enable you to store more of your attributes directly in Azure AD.