old_contents: var Bot = require('./Slackbot.js');
  
  var bot = Bot({
    clientId: process.env.clientId,
    clientSecret: process.env.clientSecret,
  });
  
  bot.init();
  
  bot.on('slash_command',function(connection,message) {
  
    if (message.command=='/hello') {
      connection.res.send('Hello yourself');
    }
  
  });
  
new_contents: var Bot = require('./Slackbot.js');
  
  var bot = Bot({
    clientId: process.env.clientId,
    clientSecret: process.env.clientSecret,
  });
  
  bot.init();
  
  bot.setupWebserver();
  bot.createWebhookEndpoints(bot.webserver);
  
  
  bot.on('slash_command',function(connection,message) {
  
    if (message.command=='/hello') {
      connection.res.send('Hello yourself');
    }
  
  });
  
subject: fix slash hello world