Updated readme file

README.md

@@ -1,5 +1,6 @@
 # snibox-sqlite
 
+
 Snibox container working with SQLite3 database for personal use
 
 To build this container use following command:
@@ -15,7 +16,6 @@ Alternatively you can pull ready to use image from [Docker Hub](https://hub.dock
 docker pull snowmean/snibox-sqlite:latest
 ```
 
-Default database file location is `/app/db/database/snibox.sqlite3`, but you can redefine its location by using environment variable `DATABASE`.
 
 Container runs `rake db:migrate` on every start, in order to create database file if not exist, or update database scheme if required, so backups are highly recommended.
 
@@ -29,3 +29,14 @@ docker run -d --name snibox \
               snowmean/snibox-sqlite
 ```
 
+## Environment variables
+
+`DATABASE` - Defines sqlite3 database file location within container.
+
+_Default_: `/app/db/database/snibox.sqlite3`
+
+---
+
+`WEB_CONSOLE_WHITELISTED_IPS` - Defines whitelisted IPs for the Web Console.
+
+_Default_: `0.0.0.0/0`