cshake: fix documentation and keywords fields in Cargo.toml (#870)

Author: newpavlov

cshake/Cargo.toml

@@ -4,11 +4,11 @@ version = "0.2.0"
 authors = ["RustCrypto Developers"]
 edition = "2024"
 rust-version = "1.85"
-documentation = "https://docs.rs/sha3"
+documentation = "https://docs.rs/cshake"
 readme = "README.md"
 repository = "https://github.com/RustCrypto/hashes"
 license = "MIT OR Apache-2.0"
-keywords = ["sha3", "keccak", "hash", "xof", "digest"]
+keywords = ["keccak", "hash", "xof", "digest"]
 categories = ["cryptography", "no-std"]
 description = "Implementation of the cSHAKE family of extendable-output functions (XOFs)"