Fix typos in release notes and changelog

[yunchu]

Summary

How to test

Checklist

• I have added unit tests to cover my changes.​
• I have added integration tests to cover my changes.​
• I have added the description of my changes into CHANGELOG.​
• I have updated the documentation accordingly

License

• I submit my code changes under the same MIT License that covers the project.
  Feel free to contact the maintainers if that's a concern.
• I have updated the license header for each file (see an example below).

# Copyright (C) 2023 Intel Corporation
#
# SPDX-License-Identifier: MIT

[codecov]

Codecov Report

Patch and project coverage have no change.

Comparison is base (8ad0bb8) 79.98% compared to head (f537312) 79.98%.

Additional details and impacted files

@@               Coverage Diff               @@
##           releases/1.5.0    #1157   +/-   ##
===============================================
  Coverage           79.98%   79.98%           
===============================================
  Files                 266      266           
  Lines               29967    29967           
  Branches             5901     5901           
===============================================
  Hits                23970    23970           
  Misses               4637     4637           
  Partials             1360     1360           

Flag	Coverage Δ
macos-11_Python-3.8	79.10% <ø> (ø)
ubuntu-20.04_Python-3.8	79.97% <ø> (ø)
windows-2019_Python-3.8	79.91% <ø> (ø)

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[jihyeonyi]

LGTM.