Update website/pages/en/deploying/multiple-networks.mdx

Co-authored-by: Benoît Rouleau <[email protected]>

Author: MichaelMacaulay

website/pages/en/deploying/multiple-networks.mdx

@@ -9,7 +9,7 @@ This page explains how to deploy a subgraph to multiple networks. To deploy a su
 
 In some cases, you will want to deploy the same subgraph to multiple networks without duplicating all of its code. The main challenge that comes with this is that the contract addresses on these networks are different.
 
-### Using graph-cli
+### Using `graph-cli`
 
 Both `graph build` (since `v0.29.0`) and `graph deploy` (since `v0.32.0`) accept two new options: