Fix indentation in CHANGES.txt file

Author: EmilianoSanchez

CHANGES.txt

@@ -1,7 +1,7 @@
 1.10.0 (November XX, 2023)
  - Added new `useSplitClient`, `useSplitTreatments` and `useSplitManager` hooks as replacements for the now deprecated `useClient`, `useTreatments` and `useManager` hooks.
-   - These new hooks return the Split context object along with the SDK client, treatments and manager respectively, enabling direct access to status properties like `isReady`, eliminating the need for using the `useContext` hook or the client's `ready` promise.
-      - `useClient` and `useTreatments` accept an options object as parameter, which support the same arguments as their predecessors, with additional boolean options for controlling re-rendering: `updateOnSdkReady`, `updateOnSdkReadyFromCache`, `updateOnSdkTimedout`, and `updateOnSdkUpdate`.
+      - These new hooks return the Split context object along with the SDK client, treatments and manager respectively, enabling direct access to status properties like `isReady`, eliminating the need for using the `useContext` hook or the client's `ready` promise.
+      - `useSplitClient` and `useSplitTreatments` accept an options object as parameter, which support the same arguments as their predecessors, with additional boolean options for controlling re-rendering: `updateOnSdkReady`, `updateOnSdkReadyFromCache`, `updateOnSdkTimedout`, and `updateOnSdkUpdate`.
       - `useSplitTreatments` optimizes feature flag evaluations by using the `useMemo` hook to memoize `getTreatmentsWithConfig` method calls from the SDK. This avoids re-evaluating feature flags when the hook is called with the same options and the feature flag definitions have not changed.
       - They fixed a bug in the deprecated `useClient` and `useTreatments` hooks, which caused them to not re-render and re-evaluate feature flags when they access a different SDK client than the context and its status updates (i.e., when it emits SDK_READY or other event).
  - Added TypeScript types and interfaces to the library index exports, allowing them to be imported, e.g., `import type { ISplitFactoryProps } from '@splitsoftware/splitio-react'` (Related to issue https://github.com/splitio/react-client/issues/162).