Update fuel.mdx (#782)

Author: ayushboss

pages/price-feeds/contract-addresses/fuel.mdx

@@ -7,4 +7,4 @@ Pyth is currently deployed on Fuel Mainnet and Fuel Testnet.
 | Network      | Contract address                                                                                                                                                                                                  |
 | ------------ | ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
 | Fuel Mainnet | <CopyAddress address={`0x1c86fdd9e0e7bc0d2ae1bf6817ef4834ffa7247655701ee1b031b52a24c523da`} url="https://app.fuel.network/contract/0x1c86fdd9e0e7bc0d2ae1bf6817ef4834ffa7247655701ee1b031b52a24c523da" />         |
-| Fuel Testnet | <CopyAddress address={`0x25146735b29d4216639f7f8b1d7b921ff87a1d3051de62d6cceaacabeb33b8e7`} url="https://app-testnet.fuel.network/contract/0x25146735b29d4216639f7f8b1d7b921ff87a1d3051de62d6cceaacabeb33b8e7" /> |
+| Fuel Testnet | <CopyAddress address={`0x5d17f54708afd01530c2e0ffb123cd21e92461aae8450de2cc08d0fd330cf240`} url="https://app-testnet.fuel.network/contract/0x5d17f54708afd01530c2e0ffb123cd21e92461aae8450de2cc08d0fd330cf240" /> |