fix bscscan link

Author: cehali

docs/get-started/price-feeds/price-feeds.mdx

@@ -127,7 +127,7 @@ The following feeds are available on-chain and are compatible with the [Chainlin
 | wstETH      | stETH        | 0.5%                | 6h        | [0xa76dB2Cb356ba111cCB5a7Ca369D17E1592f42Dd](https://bscscan.com/address/0xa76dB2Cb356ba111cCB5a7Ca369D17E1592f42Dd#readProxyContract)  |
 | pufETH      | ETH          | 0.5%                | 6h        | [0xCa8b247304767619fCcF5b0829D0a5AAf414BA7D](https://bscscan.com/address/0xCa8b247304767619fCcF5b0829D0a5AAf414BA7D#readProxyContract)  |
 | SolvBTC.BBN | SolvBTC      | 0.5%                | 6h        | [0x24c8964338Deb5204B096039147B8e8C3AEa42Cc](https://bscscan.com/address/0x24c8964338Deb5204B096039147B8e8C3AEa42Cc#readProxyContract)  |
-| PUFFER      | USD          | 0.5%                | 6h        | [0x85C4F855Bc0609D2584405819EdAEa3aDAbfE97D](https://etherscan.io/address/0x85C4F855Bc0609D2584405819EdAEa3aDAbfE97D#readProxyContract) |
+| PUFFER      | USD          | 0.5%                | 6h        | [0x85C4F855Bc0609D2584405819EdAEa3aDAbfE97D](https://bscscan.com/address/0x85C4F855Bc0609D2584405819EdAEa3aDAbfE97D#readProxyContract)  |
 
 \*) Contract value multiplied by stETH price