Update app.py

app.py

@@ -38,7 +38,7 @@ from langchain_community.vectorstores import Chroma
 def get_pdf(pdf_docs):
     docs=[]
     for pdf in pdf_docs:
-        loader = PyPDFLoader(temp_file)
+        loader = PyPDFLoader(pdf)
         docs.extend(loader.load())
     return  docs