updated README.md

README.md

@@ -1,3 +1,21 @@
 # read-adviser-bot
+A Telegram Bot which consumes/stores/gives the pages for you to read
 
-To be done...
+
+---
+### FAQ
+Available commands:
+- /start
+- /help
+- /rnd (pick a random link from the saved list)
+
+**Important:**
+Picking up links is a one-time action!
+If you make the Bot to pick any link for you, this link will be removed from the storage immediately.
+
+### Usage
+1. Get (or retrieve created) the Telegram Bot token value.
+2. Set it as an env variable called `TG_TOKEN`.
+3. In order to run the Telegram Bot service, just do the ```make start``` command in terminal
+
+Hint: the `make` builds the binary and runs the service whenever you invoke it, but you can also use a pre-built one [here](https://github.com/RSheremeta/read-adviser-bot/tags)