fix: add code block

Author: ali-behjati

pages/price-feeds/use-real-time-data/sui.mdx

@@ -51,6 +51,8 @@ rev = "041c5f2bae2fe52079e44b70514333532d69f4e6"
 
 </Tabs.Tab>
 <Tabs.Tab>
+
+```sh copy
 [dependencies.Pyth]
 git = "https://github.com/pyth-network/pyth-crosschain.git"
 subdir = "target_chains/sui/contracts"
@@ -65,6 +67,7 @@ rev = "sui-contract-iota-testnet"
 git = "https://github.com/iotaledger/iota.git"
 subdir = "crates/iota-framework/packages/iota-framework"
 rev = "751c23caf24efd071463b9ffd07eabcb15f44f31"
+```
 
 </Tabs.Tab>