🌐 amp story shopping "Shop now" CTA casing

[processprocess]

Change casing pattern to match other CTA text such as "Swipe up" for attachments.

Fixes #38082

[amp-owners-bot]

Hey @gmajoulet! These files were changed:

extensions/amp-story-shopping/0.1/amp-story-shopping-attachment.js
extensions/amp-story-shopping/amp-story-shopping.md
extensions/amp-story/1.0/_locales/en-GB.json
extensions/amp-story/1.0/_locales/en.json

Hey @newmuis! These files were changed:

extensions/amp-story/1.0/_locales/en-GB.json
extensions/amp-story/1.0/_locales/en.json

[jshamble]

2 really minor nits, both not big deals at all - I'll leave it up to you if you want to fix these.

a) The Images in the shopping documentation have not been updated and are still showing Shop Now, they could be updated to show Shop now (after the changes, with the lowercase n)

b) If we are being particular of the casing for the documentation, I don't see why we should not also be particular with the casing of the "Buy now" button, currently some parts of the documentation are inconsistent with the casing for Buy now.

[processprocess]

2 really minor nits, both not big deals at all - I'll leave it up to you if you want to fix these.

a) The Images in the shopping documentation have not been updated and are still showing Shop Now, they could be updated to show Shop now (after the changes, with the lowercase n)

b) If we are being particular of the casing for the documentation, I don't see why we should not also be particular with the casing of the "Buy now" button, currently some parts of the documentation are inconsistent with the casing for Buy now.

Great catch. Keeping these consistent is every important. I'll make these changes!