README: update

README.md

@@ -1,7 +1,8 @@
 ## About
 
-Twenty helps you manage your projects with a web application
-that runs on your computer.
+Twenty helps you manage and plan your open source projects with a
+standalone web application that's designed to run on localhost or
+within your local network. It is both easy to use, and easy to install.
 
 ## Features
 
@@ -14,25 +15,24 @@ that runs on your computer.
 ## Design
 
 * The server is powered by [ruby/webrick](https://github.com/ruby/webrick):
-  * Accepts GraphQL requests at `/graphql`.
-  * Serves client (HTML, JS, CSS).
-  * Dependencies: ActiveRecord, SQLite3, ruby-graphql.
+    - Accepts GraphQL requests at `/graphql`.
+    - Serves client (HTML, JS, CSS).
+    - Dependencies: ActiveRecord, SQLite3, ruby-graphql.
 * The client is a statically compiled [nanoc](https://github.com/nanoc/nanoc) website:
-  * Dependencies: webpack, typescript, react.
+    - Dependencies: webpack, typescript, react.
 * The CLI controls the web server:
-  * Start / stop web server.
-  * Run database migrations.
-  * Run developer console.
+    - Start / stop web server.
+    - Run database migrations.
+    - Run developer console.
 * Each component (server, client, cli) are separate packages
   in a monorepo.
 * Easy to distribute as a RubyGem.
 
 ## Usage
 
-The CLI is available as two identical executables: <br>
-`$ 20`, and `$ twenty`.
+**CLI**
 
-    Usage: 20 COMMAND [OPTIONS]
+    Usage: twenty COMMAND [OPTIONS]
 
     Commands:
       up             Start the twenty web server.
@@ -42,10 +42,6 @@ The CLI is available as two identical executables: <br>
       migrate        Migrate the database.
       console        Start the twenty developer console.
 
-## Screenshots
-
-![img](./share/twenty/demo.png)
-
 ## Install
 
     $ gem install twenty.rb

twenty-cli/bin/20

@@ -1,4 +0,0 @@
-#!/usr/bin/env ruby
-# frozen_string_literal: true
-
-Process.wait spawn([File.join(__dir__, "twenty"), "20"], *ARGV)

twenty-cli/bin/twenty

@@ -24,7 +24,7 @@ when "console"
   wait spawn("console", *ARGV[1..])
   exit $?.exitstatus
 else
-  warn "Usage: 20 COMMAND [OPTIONS]\n\n" \
+  warn "Usage: twenty COMMAND [OPTIONS]\n\n" \
        "Commands:\n" \
        "  up             Start the twenty web server.\n" \
        "  down           Stop the twenty web server.\n" \