Fix install instructions in readme.md at callautomation-azure-openai-…

[Thimira]

…voice

The install instructions for the .whl file is now corrected

Purpose

• The install instructions for rtclient-0.5.1-py3-none-any.whl states the command as pip install -r ./aoai-whl/rtclient-0.5.1-py3-none-any.whl. The correct command should be pip install ./aoai-whl/rtclient-0.5.1-py3-none-any.whl without the -r switch.

Does this introduce a breaking change?

[ ] Yes
[x] No

Pull Request Type

What kind of change does this Pull Request introduce?

[ ] Bugfix
[ ] Feature
[ ] Code style update (formatting, local variables)
[ ] Refactoring (no functional changes, no api changes)
[x] Documentation content changes
[ ] Other... Please describe:

How to Test

• Test the install command by running pip install ./aoai-whl/rtclient-0.5.1-py3-none-any.whl

What to Check

Verify that the following are valid

• rtclient-0.5.1 should get installed without error

Other Information

[ksaye]

+1, this needs to be committed