some readme changes

README.md

@@ -1,17 +1,20 @@
 # ![CatAsk icon](./static/icons/catask-32.png) CatAsk
 
-a work-in-progress minimal single-user q&a software
+a simple & easy to use Q&A software that makes answering questions easier
 
-> [!NOTE]
-> CatAsk is alpha software, therefore bugs are expected to happen
+<!--> [!NOTE]
+> CatAsk is alpha software, therefore bugs are expected to happen-->
 
 ## Prerequisites
-- MySQL/MariaDB  
+- PostgreSQL  
 - Python 3.10+ (3.12+ recommended)  
 
 ## Install
 Clone this repository: `git clone https://git.gay/mst/catask.git`
 
+<!--### Docker
+See [docker.md](https://git.gay/mst/catask/src/branch/main/docker.md)-->
+
 ### VPS-specific
 Go into the cloned repository, create a virtual environment and activate it:
 
@@ -40,7 +43,7 @@ First, rename `.env.example` to `.env` and `config.example.json` to `config.json
 `DB_NAME` - database name  
 `DB_USER` - database user  
 `DB_PASS` - database password  
-`DB_PORT` - database port (usually 3306)  
+`DB_PORT` - database port (usually 5432)  
 `ADMIN_PASSWORD` - password to access admin panel  
 `APP_SECRET` - application secret, generate one with this command: `python3 -c 'import secrets; print(secrets.token_hex())'`  
 
@@ -66,5 +69,5 @@ Runs on `127.0.0.1:8000` by default
 ### Caddy
 This repository contains an example Caddyfile that runs CatAsk on catask.localhost by reverse proxying it to 127.0.0.1:5000, you can modify it as needed
 ## Updating
-For instructions with updating from one version to another, check [UPDATE.md](https://git.gay/mst/catask/src/branch/main/UPDATE.md) file  
-Check [CHANGELOG.md](https://git.gay/mst/catask/src/branch/main/CHANGELOG.md) file for release notes
+For instructions with updating from one version to another, check [UPDATE.md](./UPDATE.md) file  
+Check [CHANGELOG.md](./CHANGELOG.md) file for release notes