Fix typo in README

marcqualie · marcqualie · commit 9b46f4368ec9 · 2020-06-28T18:34:24.000+01:00
diff --git a/README.md b/README.md
@@ -45,7 +45,7 @@ config = YAML.safe_load(encryptor.decrypt(yaml))
 ### Rails
 
 Currently there is not native support for rails, but ActiveSupport can be monkeypatched to override
-the build in encrypter.
+the built in encrypter.
 
 ```ruby
 require 'diffcrypt/rails/encrypted_configuration'
