change heading levels

CONTRIBUTING.md

@@ -7,11 +7,11 @@ You can ask for guidance anytime on our [Discord server](https://coollabs.io/dis
 
 ## Code Contribution
 
-### 1. Setup your development environment 
+## 1. Setup your development environment 
 
 Follow the steps below for your operating system:
 
-#### Windows
+### Windows
 
 1. Install Docker Desktop (or similar):
    - Download and install [Docker Desktop for Windows](https://docs.docker.com/desktop/install/windows-install/)
@@ -20,7 +20,7 @@ Follow the steps below for your operating system:
 2. Install Spin:
    - Follow the instructions to install Spin on Windows from the [Spin documentation](https://serversideup.net/open-source/spin/docs/installation/install-windows)
 
-#### MacOS
+### MacOS
 
 1. Install Orbstack or Docker Desktop (or similar):
    - Orbstack (faster, lighter, better alternative to Docker Desktop)
@@ -31,7 +31,7 @@ Follow the steps below for your operating system:
 2. Install Spin:
    - Follow the instructions to install Spin on MacOS from the [Spin documentation](https://serversideup.net/open-source/spin/docs/installation/install-macos)
 
-#### Linux
+### Linux
 
 1. Install Docker Engine or Docker Desktop (or similar):
    - Docker Engine (recommended):
@@ -44,7 +44,7 @@ Follow the steps below for your operating system:
 
 ---
 
-### 2. Verify Installation
+## 2. Verify Installation
 
 After installing Docker (or Orbstack) and Spin, verify the installation:
 
@@ -58,20 +58,20 @@ After installing Docker (or Orbstack) and Spin, verify the installation:
 
 ---
 
-### 3. Fork/Clone the Coolify Repository and Setup your Development Environment
+## 3. Fork/Clone the Coolify Repository and Setup your Development Environment
 
 1. Fork/clone the [Coolify](https://github.com/coollabsio/coolify) repository to your GitHub account.
 
 2. Install a code editor on your machine (choose one):
 
    - Visual Studio Code:
-     - Windows/macOS/Linux: Download and install from [https://code.visualstudio.com/](https://code.visualstudio.com/)
+     - Windows/macOS/Linux: Download and install from [https://code.visualstudio.com/download](https://code.visualstudio.com/download)
 
    - Cursor (recommended):
      - Windows/macOS/Linux: Download and install from [https://cursor.sh/](https://cursor.sh/)
 
    - Zed (very fast code editor):
-     - macOS/Linux: Download and install from [https://zed.dev/](https://zed.dev/)
+     - macOS/Linux: Download and install from [https://zed.dev/download](https://zed.dev/download)
      - Windows: Not available yet
 
 3. Clone the Coolify Repository to your local machine
@@ -83,7 +83,7 @@ After installing Docker (or Orbstack) and Spin, verify the installation:
 
 ---
 
-### 4. Set up Environment Variables
+## 4. Set up Environment Variables
 
 1. Copy the `.env.development.example` file to your `.env` file.
 
@@ -98,7 +98,7 @@ After installing Docker (or Orbstack) and Spin, verify the installation:
 
 ---
 
-### 5. Start & Setup Coolify
+## 5. Start & Setup Coolify
 
 1. Open a terminal in the Coolify directory.
 
@@ -115,7 +115,7 @@ After installing Docker (or Orbstack) and Spin, verify the installation:
 
 ---
 
-### 6. Start Development
+## 6. Start Development
 
 1. Access your Coolify instance:
    - URL: `http://localhost:8000`
@@ -134,7 +134,7 @@ After installing Docker (or Orbstack) and Spin, verify the installation:
 
 ---
 
-### 7. Contributing a New Service
+## 7. Contributing a New Service
 
 To add a new service to Coolify, please refer to our documentation:
 [Adding a New Service](https://coolify.io/docs/knowledge-base/add-a-service)