Fix path to README.md in Cargo.toml
@@ -5,7 +5,7 @@ authors = ["The Exonum Team <exonum@bitfury.com>"]
homepage = "https://exonum.com/"
repository = "https://github.com/exonum/exonum"
documentation = "https://docs.rs/exonum"
-readme = "README.md"
+readme = "../README.md"
license = "Apache-2.0"
keywords = ["database", "distributed", "crypto", "blockchain", "framework", "exonum"]
categories = ["cryptography", "database-implementations"]
