Update CHANGELOG.md

Co-authored-by: teodanciu <[email protected]>

Author: lehins

CHANGELOG.md

@@ -10,7 +10,7 @@ If you are looking for the Ledger Releasing and Versioning Process then you can
 ## 10.3
 
 - Removed crypto parametrization from ledger eras, which finally allowed us to avoid regression in `ghc-9` and stop using `ghc-8.10.7` for building `cardano-node` releases.
-- Improve performance of ledger snapshot creation by changing how we serialize `UTxO` in the ledger state. This should sove an issue with missed leadership checks due to snapshot creation problem [`ouroboros-consensus#868`](https://github.com/IntersectMBO/ouroboros-consensus/issues/868#issuecomment-2778621189)
+- Improve performance of ledger snapshot creation by changing how we serialize `UTxO` in the ledger state. This should solve an issue with missed leadership checks due to snapshot creation problem [`ouroboros-consensus#868`](https://github.com/IntersectMBO/ouroboros-consensus/issues/868#issuecomment-2778621189)
 - Add cli to `plutus-debug` executable and provide ability for overridding different parts used for script execution.
 - Much cleanup, re-organization of the code and various minor performance optimizations