Describe the bug

There is a typo in the ''Exchange tokens'' section of the DeFi page.
The full sentence is ''These DEXss allow you to swap your ETH for those tokens and back again when you're finished.''
DEXss is not spelled correctly.

To Reproduce
Steps to reproduce the behavior:

1. Go to https://ethereum.org/en/defi/#swaps
2. Read the last sentence under 'Exchange tokens'
   3

OS/Environment

None yet, but I'm working on OS X v10.11.6 'El Capitan' client-side. (See 'The way of deployment (cloud or local)' below for details on considered server infrastructure.)

Ansible version

None yet, as I haven't yet gotten that far into setting up Algo.

Version of components from requirements.txt

Not applicable (see above.)

Summary of the pro

#23117 replaced asserts with the test framework's internal helpers (see https://github.com/bitcoin/bitcoin/blob/dccf3d25f9e78909eb7b3143e89a7c87fac25ab5/test/functional/test_framework/util.py#L47-L59) for a single test, in order to see the expected and failed values if such an assertion fails. The same should be done for all the remaining tests. Potential candidates can be found via

$ cd ./t

What feature or product is affected?

• REST API

What is the new or expected behavior?

Example

https://docs.github.com/en/rest/reference/repos#check-if-vulnerability-alerts-are-enabled-for-a-repository

would become

https://docs.github.com/en/rest/reference/repos#check-vulnerability-alerts

See OpenAPI spec at https://github.com/github/openapi/blob/347c7c385184352

Checklist

• This is not a new feature or an enhancement to the Filecoin protocol. If it is, please open an FIP issue.
• This is not brainstorming ideas. If you have an idea you'd like to discuss, please open a new discussion on [the lotus forum](https://github.com/filecoin-project/lotus/discussions/ca

Of course we'll want contextual tips and guidance too, but a User Guide .md on Github would be great as well. Add a "?" link on the toolbar to access the guide, for starters.