update for Read API

[PatrickFarley]

Purpose

• The BatchRead API is meant to replace RecognizeText, which is now deprecated. I've updated the code sample to do the same function, but with BatchRead instead of RecognizeText.

Does this introduce a breaking change?

[ ] Yes
[ ] 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)
[ ] Documentation content changes
[ ] Other... Please describe:

How to Test

• Get the code

git clone [repo-address]
cd [repo-name]
git checkout [branch-name]
npm install

• Test the code

What to Check

Verify that the following are valid

• ...

Other Information

[PatrickFarley]

@ChrisHMSFT , please have someone review this PR

[v-jerkin]

Looks good to me.

[PatrickFarley]

@v-jerkin are you able to merge the PR?

[v-jerkin]

No, but I know someone who can.

@wiazur can you merge this?

[wiazur]

@v-jerkin Merged.