Update app.py

app.py

@@ -8,8 +8,9 @@ from sentence_transformers import SentenceTransformer
 from groq import Groq
 
 # Set Groq API key
-GROQ_API_KEY = "your-groq-api-key"
+GROQ_API_KEY = os.getenv("GROQ_API_KEY")
 groq_client = Groq(api_key=GROQ_API_KEY)
+
 embedder = SentenceTransformer("all-MiniLM-L6-v2")
 
 # Example job descriptions