Update information about how it works

Author: CoolCat467

README.md

@@ -1,24 +1,23 @@
 # Scanner-Server
-[![Tests](https://github.com/CoolCat467/Scanner-Server/actions/workflows/tests.yml/badge.svg?branch=main)](https://github.com/CoolCat467/Scanner-Server/actions/workflows/tests.yml)
-
 Kind of like CUPS but it's for scanning, not printing.
 
+[![Tests](https://github.com/CoolCat467/Scanner-Server/actions/workflows/tests.yml/badge.svg?branch=main)](https://github.com/CoolCat467/Scanner-Server/actions/workflows/tests.yml)
+
 ![thumbnail](./img/thumbnail.png)
 
-This is basically a web interface for the `scanimage` Linux command-line tool which talks
-to devices through the SANE (Scanner Access Now Easy) interface.
+This is basically a web interface for scanner devices through the SANE (Scanner Access Now Easy) interface.
 
-This program is intended to be used alongside CUPS, but may not be required.
+This program is intended to be used alongside CUPS, but this should not be required.
 
-The web server is hosted on port `3004` on default when running.
-This can be changed in `config.ini`
+On default, the web server is hosted on port `3004`.
+This can be changed in `~/.sanescansrv/config.ini`
 
 You will need `libsane-dev` to be able to install `python-sane`.
 Use APT or your system's equivalent to install.
 
 ## Installation
 ```console
-sudo apt install libsane-dev
+sudo apt-get install libsane-dev
 git clone https://github.com/CoolCat467/Scanner-Server.git
 pip install Scanner-Server/
 ```