Improve wording in getting_started.md guide [skip ci]

Author: fatkodima

guides/source/getting_started.md

@@ -482,8 +482,7 @@ This generates a `SELECT` SQL query but also adds a `WHERE` clause to filter the
 records that have a `name` matching `"Pants"`. This also returns an
 `ActiveRecord::Relation` because multiple records may have the same name.
 
-We can use `order(name: :asc)` to sort records by name in ascending alphabetical
-order by `name`.
+We can use `order(name: :asc)` to sort records by name in ascending alphabetical order.
 
 ```irb
 store(dev)> Product.order(name: :asc)