Update overview.mdx

Author: yifuzhang95

docs/flashbots-protect/overview.mdx

@@ -16,7 +16,7 @@ Flashbots Protect is a cheaper and safer way to transact on Ethereum. It protect
 
 Key benefits:
 - **Frontrunning protection:** Transactions are sent to a private Flashbots mempool where they will be hidden from frontrunning and sandwich bots.
-- **Refunds**: If your transaction creates MEV, you an earn an [MEV refund](/flashbots-protect/mev-refunds). If your transaction pays high priority fees, you can earn [gas fee refunds](/flashbots-protect/gas-fee-refunds).
+- **Refunds**: If your transaction creates MEV, you can earn an [MEV refund](/flashbots-protect/mev-refunds). If your transaction pays high priority fees, you can earn [gas fee refunds](/flashbots-protect/gas-fee-refunds).
 - **No failed transactions:** Transactions are only included in the block if they do not revert. Users do not pay fees for failed transactions.
 - **Configurable:** You can customize your privacy, speed, and refund settings.