Get rid of YARD error

lib/rspec/mocks/verifying_double.rb

@@ -22,6 +22,7 @@ def respond_to?(message, include_private=false)
         missing_method = ::BasicObject.instance_method(:method_missing)
 
         unless missing_method.respond_to?(:bind_call) # < Ruby 2.7
+          # @private
           def missing_method.bind_call(receiver, *args, &block)
             bind(receiver).call(*args, &block)
           end
@@ -30,6 +31,7 @@ def missing_method.bind_call(receiver, *args, &block)
         # Tell whether the method call which caused `method_missing`
         # was called in the private or public form, by using
         # `NoMethodError#private_call?`.
+        # @private
         def missing_method.private_call?(object, message)
           bind_call(object, message)
         rescue NoMethodError => e
@@ -42,6 +44,7 @@ def missing_method.private_call?(object, message)
       else
         missing_method = (defined?(::BasicObject) ? ::BasicObject : ::Object).new
 
+        # @private
         def missing_method.private_call?(object, message)
           object.instance_variable_get(:@__sending_message) == message
         end