fix(opentrons-ai-client): Text fixes (#16821)

<!--
Thanks for taking the time to open a Pull Request (PR)! Please make sure
you've read the "Opening Pull Requests" section of our Contributing
Guide:


https://github.com/Opentrons/opentrons/blob/edge/CONTRIBUTING.md#opening-pull-requests

GitHub provides robust markdown to format your PR. Links, diagrams,
pictures, and videos along with text formatting make it possible to
create a rich and informative PR. For more information on GitHub
markdown, see:


https://docs.github.com/en/get-started/writing-on-github/getting-started-with-writing-and-formatting-on-github/basic-writing-and-formatting-syntax

To ensure your code is reviewed quickly and thoroughly, please fill out
the sections below to the best of your ability!
-->

# Overview

<!--
Describe your PR at a high level. State acceptance criteria and how this
PR fits into other work. Link issues, PRs, and other relevant resources.
-->

## Test Plan and Hands on Testing

<!--
Describe your testing of the PR. Emphasize testing not reflected in the
code. Attach protocols, logs, screenshots and any other assets that
support your testing.
-->

## Changelog

<!--
List changes introduced by this PR considering future developers and the
end user. Give careful thought and clear documentation to breaking
changes.
-->

## Review requests

<!--
- What do you need from reviewers to feel confident this PR is ready to
merge?
- Ask questions.
-->

## Risk assessment

<!--
- Indicate the level of attention this PR needs.
- Provide context to guide reviewers.
- Discuss trade-offs, coupling, and side effects.
- Look for the possibility, even if you think it's small, that your
change may affect some other part of the system.
- For instance, changing return tip behavior may also change the
behavior of labware calibration.
- How do your unit tests and on hands on testing mitigate this PR's
risks and the risk of future regressions?
- Especially in high risk PRs, explain how you know your testing is
enough.
-->

opentrons-ai-client/src/assets/localization/en/protocol_generator.json

@@ -30,10 +30,10 @@
   "login": "Login",
   "logout": "Logout",
   "make_sure_your_prompt": "Write a prompt in a natural language for OpentronsAI to generate a protocol using the Opentrons Python Protocol API v2. The better the prompt, the better the quality of the protocol produced by OpentronsAI.",
-  "modify_intro": "Modify the following Python code using the Opentrons Python Protocol API v2. Ensure that the new labware and pipettes are compatible with the Flex robot. Ensure that you perform the correct Type of Update use the Details of Changes.\n\n",
+  "modify_intro": "Modify the following Python code using the Opentrons Python Protocol API v2. Ensure that the new labware and pipettes are compatible with the Flex robot.\n\n",
   "modify_python_code": "Original Python Code:\n",
   "modify_type_of_update": "Type of update:\n- ",
-  "modify_details_of_change": "Details of Changes:\n- ",
+  "modify_details_of_change": "Detail of changes:\n- ",
   "modules_and_adapters": "Modules and adapters: Specify the modules and labware adapters required by your protocol.",
   "notes": "A few important things to note:",
   "opentrons": "Opentrons",