Update content_blocked_state.rb

jh/app/models/content_validation/content_blocked_state.rb

@@ -37,6 +37,7 @@ def self.blocked?(container_identifier:, commit_sha:, path:)
       where(container_identifier: container_identifier, commit_sha: commit_sha, path: path).exists?
     end
 
+    # Find by container
     def self.find_by_container_commit_path(container, commit_sha, path)
       path = path&.gsub(%r/^\//, "")
       container_identifier = container.repository.repo_type.identifier_for_container(container)