fix: lint

Author: 1xstj

pages/operators/validator/introduction.mdx

@@ -50,7 +50,7 @@ Once your node is operational, proceed.
 
 ## 1. Bond TNT or tTNT
 
-To validate, you will use a 'Stash' account and a 'staking account.' Make sure this account has enough funds to pay the fees for making transactions. Keep most of your funds in the stash account since it is meant to be the custodian of your staking funds. 
+To validate, you will use a 'Stash' account and a 'staking account.' Make sure this account has enough funds to pay the fees for making transactions. Keep most of your funds in the stash account since it is meant to be the custodian of your staking funds.
 
 <Callout>
 (Optional) While you are not required to use a proxy account for staking, it is recommended. For this, you will create two accounts and make sure each 

pages/operators/validator/proxyaccount.mdx

@@ -71,5 +71,4 @@ Once you've set up a proxy account, it's essential to verify that it's configure
 2. **Inspect Proxy Overview**:
    - A pop-up will show an overview of all your proxy accounts.
 
-
-For a more detailed overview of proxies, refer to the [Polkadot.js documentation](https://wiki.polkadot.network/learn/learn-guides-accounts-proxy/).
+For a more detailed overview of proxies, refer to the [Polkadot.js documentation](https://wiki.polkadot.network/learn/learn-guides-accounts-proxy/).