Fixed typo issue and added missing header in customer sales order grid

[vishal-7037]

Description (*)

Fixed Typo issue as well as added header title for Last Action Column

Fixed Issues (if relevant)

1. Typo Issue and Missing header title at Customer Sales order grid  #22641: Typo Issue and Missing header title at Customer Sales order grid

Manual testing scenarios (*)

1. Login to Magento admin
2. Open Customer > All Customers > Edit any customer
3. Check header title of Order column and header title of last column.

Before Fixed:

After Fixed:

Contribution checklist (*)

• Pull request has a meaningful description of its purpose
• All commits are accompanied by meaningful commit messages
• All new or changed code is covered with unit/integration tests (if applicable)
• All automated tests passed successfully (all builds on Travis CI are green)

[m2-assistant]

Hi @vishal-7037. Thank you for your contribution
Here is some useful tips how you can test your changes using Magento test environment.
Add the comment under your pull request to deploy test or vanilla Magento instance:

• @magento-engcom-team give me test instance - deploy test instance based on PR changes
• @magento-engcom-team give me 2.3-develop instance - deploy vanilla Magento instance

For more details, please, review the Magento Contributor Assistant documentation

[vishal-7037]

@magento-engcom-team give me test instance

[magento-engcom-team]

Hi @vishal-7037. Thank you for your request. I'm working on Magento instance for you

[magento-engcom-team]

Hi @vishal-7037, here is your new Magento instance.
Admin access: https://pr-22643.instances.magento-community.engineering/admin
Login: admin Password: 123123q

[vishal-7037]

I've tested at Vanilla Magento 2.3 Instance and working fine.

Thanks.

[rogyar]

@magento-engcom-team give me test instance

[magento-engcom-team]

Hi @rogyar. Thank you for your request. I'm working on Magento instance for you

[magento-engcom-team]

Hi @rogyar, here is your new Magento instance.
Admin access: https://pr-22643.instances.magento-community.engineering/admin
Login: admin Password: 123123q

[magento-engcom-team]

Hi @rogyar, thank you for the review.
ENGCOM-5059 has been created to process this Pull Request

[soleksii]

✔️ QA Passed

Before:

After:

[m2-assistant]

Hi @vishal-7037, thank you for your contribution!
Please, complete Contribution Survey, it will take less than a minute.
Your feedback will help us to improve contribution process.