feat: cleaned up some parts of readme

README.md

@@ -6,7 +6,6 @@ A Next.js web application for annotating and managing dialect audio datasets.
 
 - Node.js 18+
 - npm or yarn
-- SQLite (included with better-sqlite3)
 
 ## Quick Start
 
@@ -16,11 +15,11 @@ npm install
 ```
 
 ### 2. Set Up Environment Variables
-Create a `.env` file in the project root with necessary configuration (database URL, auth secrets, etc.).
+Create a `.env` file in the project root with necessary configuration based on `.env.example`.
 
 ### 3. Initialize Database
 ```bash
-npm run db:generate  # Generate migration files
+npm run db:generate  # Generate migration files (if changes were made to the db)
 npm run db:push     # Apply migrations to database
 ```
 
@@ -34,12 +33,13 @@ Open [http://localhost:3000](http://localhost:3000) in your browser.
 
 - `src/app/` - Next.js pages and API routes
   - `admin/` - Admin dashboard pages
+  - `annotate/` - Annotation pages (actual application)
   - `user/` - User authentication pages
+  - `api/` - Different API-Pages for usage in frontend (Download, Upload, User)
   - `actions/` - Server actions for data operations
 - `src/components/` - Reusable React components
 - `src/lib/` - Utilities, database, and auth configuration
-- `drizzle/` - Database migrations
+- `drizzle/` - Database migration files
-- `public/datasets/` - Dataset storage
 
 ## Available Scripts
 
@@ -105,9 +105,3 @@ After successful upgrade:
 - Your account gains full admin privileges
 - No new token is generated (admin now exists)
 - Trying to upgrade another account will fail (token is spent)
-
-## Development Notes
-
-- Database schema is defined in `src/lib/model/`
-- Authentication config is in `src/lib/auth.ts`
-- Server actions for database operations are in `src/app/actions/`