lib/fog/brightbox/requests/compute/update_firewall_rule.rb in fog-1.11.1 vs lib/fog/brightbox/requests/compute/update_firewall_rule.rb in fog-1.12.0

@@ -12,10 +12,11 @@
         # @option options [String] :destination Required unless source is set
         # @option options [String] :destination_port
         # @option options [String] :icmp_type_name
         # @option options [String] :description
         #
-        # @return [Hash, nil] The JSON response parsed to a Hash or nil if no options passed
+        # @return [Hash] if successful Hash version of JSON object
+        # @return [NilClass] if no options were passed
         #
         # @see https://api.gb1.brightbox.com/1.0/#firewall_rule_update_firewall_rule
         #
         def update_firewall_rule(identifier, options)
           return nil if identifier.nil? || identifier == ""