[ci skip] fixes a few more grammar issues, changing a to an before the word allowlist

1 files changed, 1 insertions, 4 deletions

diff --git a/guides/source/getting_started.md b/guides/source/getting_started.md
index a0dbc3de7d..6d83ebde01 100644
--- a/guides/source/getting_started.md
+++ b/guides/source/getting_started.md
@@ -779,10 +779,7 @@ extra fields with values that violated your application's integrity? They would
 be 'mass assigned' into your model and then into the database along with the
 good stuff - potentially breaking your application or worse.
 
-We have to allowlist our controller parameters to prevent wrongful mass
-assignment. In this case, we want to both allow and require the `title` and
-`text` parameters for valid use of `create`. The syntax for this introduces
-`require` and `permit`. The change will involve one line in the `create` action:
+We have to define our permitted controller parameters to prevent wrongful mass assignment. In this case, we want to both allow and require the `title` and `text` parameters for valid use of `create`. The syntax for this introduces `require` and `permit`. The change will involve one line in the `create` action:
 
 ```ruby
   @article = Article.new(params.require(:article).permit(:title, :text))