Clarify BatchLoader::Middleware instructions for Rails projects

exAspArk · Jul 3, 2020 · fe9b2a0 · fe9b2a0
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diff --git a/README.md b/README.md
@@ -380,6 +380,9 @@ Usually, it's just enough to clear the cache between HTTP requests in the app. T
 
 ```ruby
 use BatchLoader::Middleware
+
+# For Rails projects, add the following line in config/application.rb
+# config.middleware.use BatchLoader::Middleware
 ```
 
 To drop the cache manually you can run: