update changelog

Author: namra25

CHANGELOG.md

@@ -101,13 +101,13 @@ All notable changes to this project will be documented in this file.
 - `0.2.0` Releases - [0.2.0](#020)
 
 ## [3.13.0](https://github.com/webex/webex-android-sdk/releases/tag/3.13.0)
-Released on **21 Aug, 2024**.
+Released on **21 August, 2024**.
 ### Added
 - New Enum `RecordAudioDumpResult` to represent error while doing audio dump related operations.
-- New API added `Call.isRecordingAudioDump` to check if the audio dump is being recorded for ongoing meeting/call.
-- New API added `Call.canStartRecordingAudioDump(callback: CompletionHandler<AudioDumpResult>)` to check if the audio dump can be recorded for ongoing meeting/call.
-- New API added `Call.startRecordingAudioDump(context: Context, callback: CompletionHandler<AudioDumpResult>)` to start recording the audio dump for ongoing meeting/call.
-- New API added `Call.stopRecordingAudioDump(callback: CompletionHandler<AudioDumpResult>)` to stop recording the audio dump.
+- New API added `Call.isRecordingAudioDump()` to check if the audio dump is being recorded for ongoing meeting/call.
+- New API added `Call.canStartRecordingAudioDump(callback: CompletionHandler<RecordAudioDumpResult>)` to check if the audio dump can be recorded for ongoing meeting/call.
+- New API added `Call.startRecordingAudioDump(context: Context, callback: CompletionHandler<RecordAudioDumpResult>)` to start recording the audio dump for ongoing meeting/call.
+- New API added `Call.stopRecordingAudioDump(callback: CompletionHandler<RecordAudioDumpResult>)` to stop recording the audio dump.
 ### Updated
 - Fixed: Bug related to deleting virtual background which is set for preview.
 - Fixed: Mic issue when meeting is in phone earpiece mode.