changed bookmark to match anchor text

Author: tfosmark

articles/automation/troubleshoot/desired-state-configuration.md

@@ -109,7 +109,7 @@ VM has reported a failure when processing extension 'Microsoft.Powershell.DSC /
 
 This issue is caused by a bad or expired certificate.  For more information, see [Certificate expiration and reregistration](../automation-dsc-onboarding.md#re-registering-a-node).
 
-This issue could also be caused by a proxy configuration not allowing access to ***.azure-automation.net**. For more information, see [Configuration of private networks](../automation-dsc-overview.md#configuration-of-private-networks). 
+This issue could also be caused by a proxy configuration not allowing access to ***.azure-automation.net**. For more information, see [Configuration of private networks](../automation-dsc-overview.md#network-planning). 
 
 ### Resolution