corrected note into footer

Update expressroute-about-virtual-network-gateways.md

Author: AbdullahBell

articles/expressroute/expressroute-about-virtual-network-gateways.md

@@ -204,8 +204,7 @@ ErGwScale is free of charge during public preview. For information about Express
 | 20 | 20 | 2,000,000 | 140,000 | 30,000 | 2,000,000 |
 | 40 | 40 | 4,000,000 | 280,000 | 50,000 | 4,000,000 |
 
->[!Note]
-> Maximum VM connections scales differently beyond 10 scale units. The first 10 scale units will provide capacity for 2,000 VMs per scale unit. Scale units 11 and above will provide 1,000 additional VM capacity per scale unit.
+<sup>1</sup> Maximum VM connections scales differently beyond 10 scale units. The first 10 scale units will provide capacity for 2,000 VMs per scale unit. Scale units 11 and above will provide 1,000 additional VM capacity per scale unit.
 
 ## Next steps