Fix markdownlint errors

doc/user/admin_area/settings/project_integration_management.md

@@ -17,8 +17,8 @@ It is only possible to inherit the complete settings for an integration. Per-fie
 ## Manage default settings for a project integration
 
 1. Navigate to **Admin Area > Settings > Integrations**.
-2. Select a project integration.
-3. Enter configuration details and click **Save changes**.
+1. Select a project integration.
+1. Enter configuration details and click **Save changes**.
 
 CAUTION: **Caution:**
 This may affect all or most of the projects on your GitLab instance. Please review the details below.
@@ -41,9 +41,9 @@ It is only possible to inherit the complete settings for an integration. Per-fie
 
 1. Navigate to **Project > Settings > Integrations**.
 1. Choose the integration you want to enable or update.
-2. From the drop-down, select **Use default settings**.
-3. Ensure the toggle is set to **Enable integration**.
-4. Click **Save changes** 
+1. From the drop-down, select **Use default settings**.
+1. Ensure the toggle is set to **Enable integration**.
+1. Click **Save changes**.
 
 ## Use custom settings for a project integration