Merge #123: Remove keyword from manifest

5e8d0eb Remove keyword from manifest (Tobin C. Harding)

Pull request description:

  We currently have six keywords but only five are allowed, remove the "bech32m" (we have "bech32" also).

ACKs for top commit:
  apoelstra:
    ACK 5e8d0eb

Tree-SHA512: 15fbfa035cda7dbcd5964875e9c955f7ce6f243a2bcd409657ba319aa18254a650a93a9d173da2f88196bf25502223599aad4597f29fd06e98f0074ec5ea90e1

Author: apoelstra

Cargo.toml

@@ -6,7 +6,7 @@ repository = "https://github.com/rust-bitcoin/rust-bech32"
 documentation = "https://docs.rs/bech32/"
 description = "Encodes and decodes the Bech32 format and implements the bech32 and bech32m checksums"
 readme = "README.md"
-keywords = ["base32", "encoding", "bech32", "bech32m", "bitcoin", "cryptocurrency"]
+keywords = ["base32", "encoding", "bech32", "bitcoin", "cryptocurrency"]
 categories = ["encoding", "cryptography::cryptocurrencies"]
 license = "MIT"
 edition = "2018"