Update microsoft-graph-operations.md

Author: rohsh354

articles/active-directory-b2c/microsoft-graph-operations.md

@@ -30,7 +30,7 @@ To use MS Graph API, and interact with resources in your Azure AD B2C tenant, yo
 
 ## User management
 > [!NOTE]
-> B2C currently does not support advanced query capabilities which also includes no support for `$count` and `$search` query parameters. For more information, see [Graph query paremeters](/graph/query-parameters) and [Graph API Advanced query capabilities](/graph/aad-advanced-queries).
+> B2C currently does not support advanced query capabilities on Azure AD B2C directory objects. This also includes no support for `$count`, `$search` and `$filter` query parameters such as Not (`not`), Not equals (`ne`), and Ends with (`endsWith`) operators. For more information, see [Graph query paremeters](/graph/query-parameters) and [Graph API Advanced query capabilities](/graph/aad-advanced-queries).
 
 
 - [List users](/graph/api/user-list)