Wrap unique() in double quotes to better indicate that it's a literal…

[gewenyu99]

… string

What does this PR do?

In the documentation, many endpoints allow the string "unique()" to be used to indicate that a random uuid should be generated. Currently, the documentation displays "unique()" as plain text.

This can mislead readers (like myself), to think that there is a function unique() to generate a uuid on the client side. The current approach in the documentation uses single ` signs around unique to indicate a code block, but it does not get rendered in the actual docs.

The proposed fix, wrapping unique() in double quotes, is a temporary fix to clearly indicate that it's a string. A more permanent fix would be to fix the rendering of inline code snippets in the docs.

https://appwrite.io/docs/server/functions

Related PRs and Issues

None that I know of

Have you read the [Contributing Guidelines on issues]

Yes :D

[eldadfux]

LGTM

I think we might want to consider a built in class like we have for Query, but it will be a bit harder to explain this across different languages as syntax can be 100% the same.

cc @lohanidamodar

[eldadfux]

@gewenyu99 congrats on your first appwrite/appwrite PR!! 🥳