Fix mxpy redirect

Author: danielailie

docs/developers/relayed-transactions.md

@@ -114,7 +114,7 @@ Here's an example of a relayed v3 transaction. Its intent is to call the `add` m
 ### Preparing relayed transactions using the SDKs
 
 The SDKs have built-in support for relayed transactions. Please follow:
- - [mxpy support](/sdk-and-tools/sdk-py/mxpy-cli/#relayed-transactions-v3)
+ - [mxpy support](/sdk-and-tools/mxpy/mxpy-cli/#relayed-transactions-v3)
  - [sdk-py support](/sdk-and-tools/sdk-py/sdk-py-cookbook/#relayed-transactions)
  - [sdk-js v14 support](/sdk-and-tools/sdk-js/sdk-js-cookbook#relayed-transactions)
  - [sdk-js v13 support (legacy)](/sdk-and-tools/sdk-js/sdk-js-cookbook-v13#preparing-a-relayed-transaction)

docs/validators/staking/staking.md

@@ -92,7 +92,7 @@ Make sure `mxpy` is installed and has the latest version before continuing.
 
 To send transactions on your behalf _without_ using the online MultiversX Wallet, `mxpy` must be able to sign for you. For this reason, you have to generate a PEM file using your Wallet mnemonic.
 
-Please follow the guide [Deriving the Wallet PEM file](/sdk-and-tools/sdk-py/mxpy-cli#converting-a-wallet). Make sure you know exactly where the PEM file was generated, because you'll need to reference its path in the `mxpy` commands.
+Please follow the guide [Deriving the Wallet PEM file](/sdk-and-tools/mxpy/mxpy-cli#converting-a-wallet). Make sure you know exactly where the PEM file was generated, because you'll need to reference its path in the `mxpy` commands.
 
 After the PEM file was generated, you can issue transactions from `mxpy` directly.