change some errors

@@ -3,13 +3,13 @@ const SlackBot = require('slackbots'); //link : https://github.com/mishk0/slack-
 const dbname =  'jokeapi';
 const dbname =  'jokeapi';
 const emoji = require('../slack_emoji');
 const emoji = require('../slack_emoji');
 const url = 'mongodb://localhost:27017/';
 const url = 'mongodb://localhost:27017/';
-const fs=require('fs');
+const fs = require('fs');
 //const userjoke = require('./joke_data/user.json');
 //const userjoke = require('./joke_data/user.json');
 
 
 exports.startbot = ()=>{
 exports.startbot = ()=>{
     // Get authorization to use the slackbot
     // Get authorization to use the slackbot
     const bot = new SlackBot({
     const bot = new SlackBot({
-        token : "xoxb-635297512738-635283536771-A03RoBh4Dv8qG1EiLudMpk1f",
+        token : "xoxb-651692943605-645515979745-sqycGNiTIOZNxnly4k1BV1HO",
         name : "jokebot"
         name : "jokebot"
     });
     });
     
     
@@ -21,7 +21,7 @@ exports.startbot = ()=>{
         channel_length = data.channels.length; 
         channel_length = data.channels.length; 
         for(i=0; i< channel_length; ++i){
         for(i=0; i< channel_length; ++i){
             //postMessageToChannel(name, message [, params, callback]) (return: promise) - posts a message to channel by name.
             //postMessageToChannel(name, message [, params, callback]) (return: promise) - posts a message to channel by name.
-            bot.postMessageToChannel(data.channels[i].name, 'Have some fun with @Joker!\nFor commands write @joker --help'
+            bot.postMessageToChannel(data.channels[i].name, 'Have some fun with @Joker!\nFor commands write @joker -help'
 
 
         , emoji.emojis('bowtie'));
         , emoji.emojis('bowtie'));
         }
         }
@@ -116,7 +116,7 @@ function handleMessage(message, current_channel){
         }
         }
         
         
     }
     }
-    else if(message.includes(' --help')){
+    else if(message.includes(' -help')){
        runHelp(current_channel);
        runHelp(current_channel);
     }
     }
     else if(message.includes(' what jokes')){
     else if(message.includes(' what jokes')){
@@ -202,7 +202,7 @@ randomJoke= (user_channel)=>{
 
 
     //set the maximum number of api formats and get a random integer
     //set the maximum number of api formats and get a random integer
     json_max = 376;
     json_max = 376;
-    random = getRandomInt(json_max);
+    random = getRandomInt(1,json_max);
     //Go to jokes collection inside jokeapi database and find one joke randomly by putting a random number
     //Go to jokes collection inside jokeapi database and find one joke randomly by putting a random number
     result = db.collection('jokes').findOne({id: random});   
     result = db.collection('jokes').findOne({id: random});   
     
     
@@ -319,7 +319,7 @@ Funnystory= (user_channel)=>{
         var db = client.db('FunnyStoryapi');
         var db = client.db('FunnyStoryapi');
     
     
         
         
-        random = getRandomInt(200);
+        random = getRandomInt(1,200);
         result = db.collection('FunnyStory').findOne({id: random});   
         result = db.collection('FunnyStory').findOne({id: random});   
         user = result;
         user = result;
         //if the random picked api type is not general execute the function from the start to get another format for general type
         //if the random picked api type is not general execute the function from the start to get another format for general type
@@ -347,7 +347,7 @@ redditJoke= (user_channel)=>{
         var db = client.db('redditjoke');
         var db = client.db('redditjoke');
     
     
         json_max = 70;
         json_max = 70;
-        random = getRandomInt(json_max);
+        random = getRandomInt(1,json_max);
         result = db.collection('reddit').findOne({id: random});   
         result = db.collection('reddit').findOne({id: random});   
         user = result;
         user = result;
         //if the random picked api type is not general execute the function from the start to get another format for general type
         //if the random picked api type is not general execute the function from the start to get another format for general type
@@ -400,7 +400,7 @@ knockknockJoke= (user_channel)=>{
 //Function for giving out information to user to control the bot
 //Function for giving out information to user to control the bot
 runHelp = (user_channel) =>{
 runHelp = (user_channel) =>{
     
     
-    comment = "Thanks for using Joker bot!:ghost::ghost:laugh:\nBot info: type '@joker --help' for infos\nBot functions: '@joker tell me [something] joke' will send related jokes, if I don't have what you mentioned, I will tell you I don't have that joke:smile:\n"
+    comment = "Thanks for using Joker bot!:ghost::ghost:laugh:\nBot info: type '@joker -help' for infos\nBot functions: '@joker tell me [something] joke' will send related jokes, if I don't have what you mentioned, I will tell you I don't have that joke:smile:\n"
     current_jokes = "Joke types I have: general , knock-knock , programming , reddit, funny story"
     current_jokes = "Joke types I have: general , knock-knock , programming , reddit, funny story"
     bot.postMessageToChannel(user_channel, comment + current_jokes ,emoji.emojis('question'));
     bot.postMessageToChannel(user_channel, comment + current_jokes ,emoji.emojis('question'));
     }
     }