Do not use hard tab in markdown [ci skip]

This broke the markup.
2019-12-18 16:59:19 +09:00 · 2019-12-18 16:59:19 +09:00 · 954ad6bd92
commit 954ad6bd92
parent 72af0bbc3d
1 changed files with 2 additions and 2 deletions
--- a/guides/source/upgrading_ruby_on_rails.md
+++ b/guides/source/upgrading_ruby_on_rails.md
@ -853,14 +853,14 @@ associations required by default.
      class Book < ApplicationRecord
        # model is not yet ready to have its association required by default

-	self.belongs_to_required_by_default = false
+        self.belongs_to_required_by_default = false
        belongs_to(:author)
      end

      class Car < ApplicationRecord
        # model is ready to have its association required by default

-	self.belongs_to_required_by_default = true
+        self.belongs_to_required_by_default = true
        belongs_to(:pilot)
      end
    ```