Update app.py

app.py

@@ -17,7 +17,7 @@ from ctransformers import AutoModelForCausalLM
 
 # loading the embedding model - 
 
-model = SentenceTransformer('jinaai/jina-embedding-b-en-v1')
+encoder = SentenceTransformer('jinaai/jina-embedding-b-en-v1')
 
 print("embedding model loaded.............................")
 print("####################################################")