Update changelog

CHANGELOG.md

@@ -18,8 +18,8 @@
   - The type expected by the `PreferenceProxySchema` symbol has been changed from `PromiseLike<PreferenceSchema>` to `() => PromiseLike<PreferenceSchema>`
   - The symbol `OnigasmPromise` has been changed to `OnigasmProvider` and injects a function of type `() => Promise<IOnigLib>`
   - The symbol `PreferenceTransactionPrelude` has been changed to `PreferenceTransactionPreludeProvider` and injects a function of type `() => Promise<unknown>`
-- [rpc] Replaced name suffixes classes and types that were still referencing the old rpc protocol. From `JsonRpc*` to `Rpc*`.
-  - Old classes and types are still available but haven been deprecated and might get removed in future releases [#12588](https://github.com/eclipse-theia/theia/pull/12588)
+- [rpc] Renamed suffixes of classes and types that were still referencing the old rpc protocol. From `JsonRpc*` to `Rpc*`.
+  - Old classes and types are still available but haven been deprecated and will be removed future releases [#12588](https://github.com/eclipse-theia/theia/pull/12588)
   - e.g. `JsonRpcProxyFactory` is deprecated, use `RpcProxyFactory` instead.
 
 ## v1.38.0 - 05/25/2023