Avoid test failure in `castore`
With MDX 2.4
File "README.md", line 1, characters 0-0:
/usr/bin/git --no-pager diff --no-index --color=always -u _build/default/README.md _build/default/.mdx/README.md.corrected
diff --git a/_build/default/README.md b/_build/default/.mdx/README.md.corrected
index 6fbadb3..eda1f2d 100644
--- a/_build/default/README.md
+++ b/_build/default/.mdx/README.md.corrected
@@ -52,6 +52,10 @@ let cas = List.map decode_pem Ca_store.certificates in
let authenticator = X509.Authenticator.chain_of_trust ~time cas in
(* ... *)
```
+```mdx-error
+Line 9, characters 1-3:
+Error: Syntax error
+```
## Acknowledgements