Update changelog

Author: davidsemakula

CHANGELOG.md

@@ -7,11 +7,12 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 [Unreleased]
 
 ### Added
-- Add option to generate Solidity compatible metadata (via `cargo contract build ---metadata <ink|solidity>`) - [1930](https://github.com/use-ink/cargo-contract/pull/1930)
+- Add option to generate Solidity compatible metadata (via `cargo contract build ---metadata <ink|solidity>`) - [#1930](https://github.com/use-ink/cargo-contract/pull/1930)
 - Deny overflowing (and lossy) integer type cast operations - [#1895](https://github.com/use-ink/cargo-contract/pull/1895)
 
 ### Changed
 - Target `pallet-revive` instead of `pallet-contracts` - [#1851](https://github.com/use-ink/cargo-contract/pull/1851)
+- Retrieve PolkaVM target spec from linker - [#1939](https://github.com/use-ink/cargo-contract/pull/1939)
 
 ## [5.0.1]