Merge pull request rails#52633 from neilvcarvalho/nc-ar-encryption-docs

Fix Active Record Encryption documentation [ci skip]

Author: kamipo

activerecord/lib/active_record/encryption/encryptor.rb

@@ -54,7 +54,7 @@ def encrypt(clear_text, key_provider: default_key_provider, cipher_options: {})
         serialize_message build_encrypted_message(clear_text, key_provider: key_provider, cipher_options: cipher_options)
       end
 
-      # Decrypts a +clean_text+ and returns the result as clean text
+      # Decrypts an +encrypted_text+ and returns the result as clean text
       #
       # === Options
       #

guides/source/active_record_encryption.md

@@ -388,7 +388,7 @@ end
 Both methods return `ActiveRecord::Encryption::Key` objects:
 
 - `encryption_key` returns the key used for encrypting some content
-- `decryption keys` returns a list of potential keys for decrypting a given message
+- `decryption_keys` returns a list of potential keys for decrypting a given message
 
 A key can include arbitrary tags that will be stored unencrypted with the message. You can use `ActiveRecord::Encryption::Message#headers` to examine those values when decrypting.