message: Fixing table formatting in PRIMITIVES.md
diff: @@ -35,13 +35,11 @@ In development: JavaScript and Python.
  | Primitive | Java Implementations |
  | ------------------ | ----------------------------------------------- |
  -| AEAD | AES-EAX, AES-GCM, AES-CTR-HMAC, KMS Envelope, |
  -: : CHACHA20-POLY1305 :
  +| AEAD | AES-EAX, AES-GCM, AES-CTR-HMAC, KMS Envelope, CHACHA20-POLY1305 |
  | Streaming AEAD | AES-GCM-HKDF-STREAMING, AES-CTR-HMAC-STREAMING |
  | Deterministic AEAD | AES-SIV |
  | MAC | HMAC-SHA2 |
  -| Digital Signatures | ECDSA over NIST curves, Ed25519, RSA-SSA-PKCS1, |
  -: : RSA-SSA-PSS :
  +| Digital Signatures | ECDSA over NIST curves, Ed25519, RSA-SSA-PKCS1, RSA-SSA-PSS |
  | Hybrid Encryption | ECIES with AEAD and HKDF |
  Exact listings of primitives and their implementations available in the latest
  @@ -52,13 +50,11 @@ release of Tink in Java are given in
  | Primitive | C++ Implementations |
  | ------------------ | ----------------------------------------------- |
  -| AEAD | AES-GCM, AES-CTR-HMAC, AES-EAX, KMS Envelope, |
  -: : XCHACHA20-POLY1305 :
  +| AEAD | AES-GCM, AES-CTR-HMAC, AES-EAX, KMS Envelope, XCHACHA20-POLY1305 |
  | Streaming AEAD | AES-GCM-HKDF-STREAMING |
  | Deterministic AEAD | AES-SIV |
  | MAC | HMAC-SHA2 |
  -| Digital Signatures | ECDSA over NIST curves, Ed25519, RSA-SSA-PKCS1, |
  -: : RSA-SSA-PSS :
  +| Digital Signatures | ECDSA over NIST curves, Ed25519, RSA-SSA-PKCS1, RSA-SSA-PSS |
  | Hybrid Encryption | ECIES with AEAD and HKDF |
  Exact listings of primitives and their implementations available in the latest
  