Fix typo and add permissions clarification for blueprint docs

Author: omondiatieno

api-reference/beta/api/agentidentityblueprint-update.md

@@ -27,6 +27,15 @@ Choose the permission or permissions marked as least privileged for this API. Us
 -->
 [!INCLUDE [permissions-table](../includes/permissions/agentidentityblueprint-update-permissions.md)]
 
+The two least-privileged permissions authorize updates to different sets of properties:
+
+| Permission | Properties |
+|:---|:---|
+| `AgentIdentityBlueprint.AddRemoveCreds.All` | Credential-related properties such as **keyCredentials** and **passwordCredentials**. |
+| `AgentIdentityBlueprint.UpdateBranding.All` | Branding properties such as **displayName** and **description**. |
+
+To update properties covered by both permission scopes, use the higher-privileged `AgentIdentityBlueprint.ReadWrite.All` permission.
+
 [!INCLUDE [rbac-agentid-apis-write](../includes/rbac-for-apis/rbac-agentid-apis-write.md)]
 
 ## HTTP request

api-reference/beta/api/agentidentityblueprintprincipal-delete.md

@@ -14,7 +14,7 @@ Namespace: microsoft.graph
 
 [!INCLUDE [beta-disclaimer](../../includes/beta-disclaimer.md)]
 
-Delete a [agentIdentityBlueprintPrincipal](../resources/agentidentityblueprintprincipal.md) object. When deleted, agent identity blueprint prinicpals are moved to a temporary container and can be restored within 30 days. After that time, they are permanently deleted.
+Delete a [agentIdentityBlueprintPrincipal](../resources/agentidentityblueprintprincipal.md) object. When deleted, agent identity blueprint principals are moved to a temporary container and can be restored within 30 days. After that time, they are permanently deleted.
 
 ## Permissions
 Choose the permission or permissions marked as least privileged for this API. Use a higher privileged permission or permissions [only if your app requires it](/graph/permissions-overview#best-practices-for-using-microsoft-graph-permissions). For details about delegated and application permissions, see [Permission types](/graph/permissions-overview#permission-types). To learn more about these permissions, see the [permissions reference](/graph/permissions-reference).

api-reference/v1.0/api/agentidentityblueprint-update.md

@@ -25,6 +25,15 @@ Choose the permission or permissions marked as least privileged for this API. Us
 -->
 [!INCLUDE [permissions-table](../includes/permissions/agentidentityblueprint-update-permissions.md)]
 
+The two least-privileged permissions authorize updates to different sets of properties:
+
+| Permission | Properties |
+|:---|:---|
+| `AgentIdentityBlueprint.AddRemoveCreds.All` | Credential-related properties such as **keyCredentials** and **passwordCredentials**. |
+| `AgentIdentityBlueprint.UpdateBranding.All` | Branding properties such as **displayName** and **description**. |
+
+To update properties covered by both permission scopes, use the higher-privileged `AgentIdentityBlueprint.ReadWrite.All` permission.
+
 [!INCLUDE [rbac-agentid-apis-write](../includes/rbac-for-apis/rbac-agentid-apis-write.md)]
 
 ## HTTP request

api-reference/v1.0/api/agentidentityblueprintprincipal-delete.md

@@ -12,7 +12,7 @@ doc_type: apiPageType
 
 Namespace: microsoft.graph
 
-Delete a [agentIdentityBlueprintPrincipal](../resources/agentidentityblueprintprincipal.md) object. When deleted, agent identity blueprint prinicpals are moved to a temporary container and can be restored within 30 days. After that time, they are permanently deleted.
+Delete a [agentIdentityBlueprintPrincipal](../resources/agentidentityblueprintprincipal.md) object. When deleted, agent identity blueprint principals are moved to a temporary container and can be restored within 30 days. After that time, they are permanently deleted.
 
 ## Permissions
 Choose the permission or permissions marked as least privileged for this API. Use a higher privileged permission or permissions [only if your app requires it](/graph/permissions-overview#best-practices-for-using-microsoft-graph-permissions). For details about delegated and application permissions, see [Permission types](/graph/permissions-overview#permission-types). To learn more about these permissions, see the [permissions reference](/graph/permissions-reference).