Update main_ai-dslab-backend.yml

Author: Hariprashad-Ravikumar

.github/workflows/main_ai-dslab-backend.yml

@@ -30,7 +30,7 @@ jobs:
           source venv/bin/activate
       
       - name: Install dependencies
-        run: pip install -r requirements.txt
+        run: pip install -r backend/requirements.txt
 
       # Optional: Add step to run tests here (PyTest, Django test suites, etc.)