fix build

Author: v-krishnag

articles/iot-central/core/howto-manage-devices-with-rest-api.md

@@ -7,7 +7,7 @@ ms.date: 06/22/2022
 ms.topic: how-to
 ms.service: iot-central
 services: iot-central
-zone_pivot_groups: enrollment-groups
+zone_pivot_groups: enrollment-group
 
 ---
 
@@ -674,7 +674,7 @@ PUT https://{your app subdomain}.azureiotcentral.com/api/enrollmentGroups/myx509
 
 Use this request to add either a primary or secondary X.509 certificate to the enrollment group.
 
-The following example shows a request body that adds a X.509 certificate to a enrollment group:
+The following example shows a request body that adds a X.509 certificate to an enrollment group:
 
 ```json
 {

articles/zone-pivot-groups.yml

@@ -255,7 +255,7 @@ groups:
     title: Python
   - id: programming-language-embedded-c
     title: Embedded C
-- id: enrollment-groups
+- id: enrollment-group
 # Owner: v-krishnag
   title: Enrollment groups
   prompt: Choose an enrollment-group