message: nit change: Add missing closing parenthesis
diff: @@ -294,7 +294,7 @@ corresponds to the primitive: AEAD via `TINKAeadFactory`, MAC via
  ### Symmetric Key Encryption
  Here is how you can obtain and use an [AEAD (Authenticated Encryption with
  -Associated Data](PRIMITIVES.md#authenticated-encryption-with-associated-data)
  +Associated Data)](PRIMITIVES.md#authenticated-encryption-with-associated-data)
  primitive to encrypt or decrypt data:
  ```objc
  