1 files changed, 1 insertions, 2 deletions
diff --git a/activerecord/lib/active_record/associations/collection_proxy.rb b/activerecord/lib/active_record/associations/collection_proxy.rb
index 85e0f076da..0db0ad8595 100644
--- a/activerecord/lib/active_record/associations/collection_proxy.rb
+++ b/activerecord/lib/active_record/associations/collection_proxy.rb
@@ -1029,7 +1029,7 @@ module ActiveRecord
       alias_method :append, :<<
       alias_method :concat, :<<
 
-      def prepend(*args)
+      def prepend(*args) # :nodoc:
         raise NoMethodError, "prepend on association is not defined. Please use <<, push or append"
       end
 
@@ -1101,7 +1101,6 @@ module ActiveRecord
       delegate(*delegate_methods, to: :scope)
 
       private
-
         def find_nth_with_limit(index, limit)
           load_target if find_from_target?
           super