Merge from "master"

Author: Taaku18

README.md

@@ -44,11 +44,7 @@ When a user sends a direct message to the bot, a channel is created within an is
 
 ## Installation
 
-Currently the easiest and fastest way to set up the bot is using Heroku. If you choose to install the bot using Heroku, you will not need to download anything. Read the **[installation guide](https://github.com/kyb3r/modmail/wiki/Installation)**. If you ran into any problems, join our [discord server](https://discord.gg/etJNHCQ) for help and support. Even if you don't have any issues, you should come and check out our awesome Discord community! :wink:
-
-## What is Heroku?
-
-Heroku is a container based cloud platform that currently offers a free plan to host web apps. However, these apps have an ephemeral file system and thus cannot store any data on site. We have made Modmail be accessible to anyone while still being feature-rich; it's a community run project that lets anyone get it up and running 24/7 for free. So how does our bot store data? Configs and logs are stored in a [centralized web service](https://modmail.tk) hosted by us. This enables you to get started easily and fast. However, you do also have the option to self-host your data, check the installation guide for more info.
+Currently the easiest and fastest way to set up the bot is using Heroku which is a service that offers a free plan for hosting applications. If you choose to install the bot using Heroku, you will not need to download anything. Read the **[installation guide](https://github.com/kyb3r/modmail/wiki/Installation)**. If you ran into any problems, join our [discord server](https://discord.gg/etJNHCQ) for help and support. Even if you don't have any issues, you should come and check out our awesome Discord community! :wink:
 
 ## Notable Features
 

app.json

@@ -4,28 +4,28 @@
   "repository": "https://github.com/kyb3r/modmail",
   "env": {
     "TOKEN": {
-        "description": "Your discord bot's token.",
-        "required": true
+      "description": "Your discord bot's token.",
+      "required": true
     },
     "GUILD_ID": {
-        "description": "The id for the server you are hosting this bot for.",
-        "required": true
+      "description": "The id for the server you are hosting this bot for.",
+      "required": true
     },
     "OWNERS": {
-        "description": "Comma separated user IDs of people that are allowed to use owner only commands. (eval and update).",
-        "required": true
+      "description": "Comma separated user IDs of people that are allowed to use owner only commands. (eval and update).",
+      "required": true
     },
-    "MODMAIL_API_TOKEN": {
-        "description": "API token from https://modmail.tk.",
-        "required": false
+    "GITHUB_ACCESS_TOKEN": {
+      "description": "Your personal access token for GitHub, adding this gives you the ability to use the 'update' command, which will sync your fork with the main repo.",
+      "required": false
     },
     "MONGO_URI": {
-        "description": "Mongo DB connection URI for self-hosting your data.",
-        "required": false
+      "description": "Mongo DB connection URI for self-hosting your data.",
+      "required": true
     },
     "LOG_URL": {
-        "description": "The url of the log viewer app for viewing self-hosted logs.",
-        "required": false
+      "description": "The url of the log viewer app for viewing self-hosted logs.",
+      "required": true
     }
   }
 }