Update README.md (#32)

README.md

@@ -1,36 +1,44 @@
 # TeleJenkins [![Build Status](https://ci.jenkins.io/job/Plugins/job/telegram-notifications-plugin/job/master/badge/icon)](https://ci.jenkins.io/job/Plugins/job/telegram-notifications-plugin/job/master/)
 
-![TeleJenkins Japan Style](https://pp.vk.me/c636926/v636926471/193d1/fARBefBcfzs.jpg)
+![TeleJenkins Logo](https://pp.vk.me/c636926/v636926471/193d1/fARBefBcfzs.jpg)
 
 This plugin allows **Jenkins** to send notifications via **telegram** bot.
 
 ---
 
-#### Installation
-1. Download latest release 
-2. [Manually install](https://jenkins.io/doc/book/managing/plugins/#advanced-installation) *.hpi* plugin to your jenkins
+## Installation
 
-#### Basic usage
-##### Create bot
+### Build from source 
+1. To build a plugin, run `mvn install`. This will create the file *./target/telegram-notifications.hpi*
+2. [Manually install](https://jenkins.io/doc/book/managing/plugins/#advanced-installation) plugin to your Jenkins
+
+### Download an hpi
+1. Download _telegram-notifications-*.hpi_ release [here](https://github.com/jenkinsci/telegram-notifications-plugin/releases)
+2. [Manually install](https://jenkins.io/doc/book/managing/plugins/#advanced-installation) plugin to your Jenkins
+
+### Plugin Manager
+1. Go to *<your_jenkins>/pluginManager/available*
+2. Find and install **Telegram Bot**
+
+
+## Basic usage
+### Create bot
 1. Find BotFather in Telegram ([@BotFather](https://t.me/@BotFather))
 2. Send */newbot* command 
-3. Enter bot name and bot username
+3. Follow the instructions
 
-##### Global config
+### Global config
 1. Open the Jenkins global config
-2. Paste your bot name and username to according textfields
-3. In filed Usernames fill names of users who can get Jenkins messages (separated by spaces) 
-4. Save 
+2. Paste your bot *name* and *token* to according textfields
 
-##### Subscribe for Jenkins messages
+### Subscribe for Jenkins messages
 1. In telegram find your bot and send */start* command
 2. Send */sub* command
 
-##### Manage your job
-1. Add build-step (or post build-step)
+### Manage your job
+1. Add a build step and/or a post build step
 2. Fill the message (you can use environment variables and simple Markdown)
-3. Save your job
 
-##### Use in Pipeline
-telegramSend 'Hello World'
+### Use in Pipeline
+`telegramSend 'Hello World'`