Forgot to mention setting api on/off in error.

slack-gamebot/commands/set.rb

@@ -37,7 +37,7 @@ def self.call(client, data, match)
               logger.info "SET: #{client.team} - #{user.user_name}, does not have any bot aliases"
             end
           else
-            fail SlackGamebot::Error, "Invalid setting #{k}, you can _set gifs on|off_ and _aliases_."
+            fail SlackGamebot::Error, "Invalid setting #{k}, you can _set gifs on|off_, _api on|off_ and _aliases_."
           end
         end
       end

spec/slack-gamebot/commands/set_spec.rb

@@ -115,7 +115,7 @@
     context 'invalid' do
       it 'error' do
         expect(message: "#{SlackRubyBot.config.user} set invalid on").to respond_with_slack_message(
-          'Invalid setting invalid, you can _set gifs on|off_ and _aliases_.'
+          'Invalid setting invalid, you can _set gifs on|off_, _api on|off_ and _aliases_.'
         )
       end
     end