Another syntax fix in ci file

Author: nir1r7

.github/workflows/ci.yml

@@ -28,8 +28,8 @@ jobs:
             # Install dependencies
             - name: Install dependencies
               run: |
-              python -m pip install --upgrade pip
-              pip install -r backend/requirements.txt
+                python -m pip install --upgrade pip
+                pip install -r backend/requirements.txt
 
             # Run tests
             # - name: Run tests
@@ -41,9 +41,9 @@ jobs:
               if: github.ref == 'refs/heads/main'
               uses: docker/login-action@v3
               with:
-              registry: ghcr.io
-              username: ${{ github.actor }}
-              password: ${{ secrets.GITHUB_TOKEN }}
+                registry: ghcr.io
+                username: ${{ github.actor }}
+                password: ${{ secrets.GITHUB_TOKEN }}
 
             # Build and push Docker image (for main only)
             - name: Build and push Docker image