Small changelog formatting change

Author: RandalliLama

src/ResourceManager/KeyVault/ChangeLog.md

@@ -19,7 +19,7 @@
 -->
 ## Current Release
 * Remove email address from the directory query when -UserPrincipalName is specified to the Set-AzureRMKeyVaultAccessPolicy and Remove-AzureRMKeyVaultAccessPolicy cmdlets.
- * Both Cmdlets now have an -EmailAddress parameter that can be used instead of the -UserPrincipalName parameter when querying for email address is appropriate.  If there are more than one matching email addresses in the directory then the Cmdlet will fail.
+  - Both Cmdlets now have an -EmailAddress parameter that can be used instead of the -UserPrincipalName parameter when querying for email address is appropriate.  If there are more than one matching email addresses in the directory then the Cmdlet will fail.
 
 ## Version 3.1.0
 * New Cmdlets to support KeyVault Managed Storage Account Keys