Fix MDX integration error message not being compatible with docs #5767
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
Changes
Small correction to Ben's previous PR adding a error message when the MDX integration is missing, the format was wrong so docs didn't generate properly.
Also added some info to the README to avoid this situation in the future
Testing
N/A
Docs
Added some info on the technical format to follow for writing error messages
/cc @withastro/maintainers-docs