fix readme path in openmls cargo.toml
@@ -7,7 +7,7 @@ description = "This is a WIP Rust implementation of the Messaging Layer Security
license = "MIT"
documentation = "https://openmls.github.io/openmls/"
repository = "https://github.com/openmls/openmls/"
-readme = "README.md"
+readme = "../README.md"
[dependencies]
openmls_traits = { version = "0.1.0-pre.1", path = "../traits" }
