Update app.py

app.py

@@ -22,7 +22,18 @@ from langchain.document_loaders import PyPDFDirectoryLoader
 os.environ["HUGGINGFACEHUB_API_TOKEN"] = "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"
 embedding = HuggingFaceHubEmbeddings()
 
-loader = PyPDFDirectoryLoader("./")
+loaders = []
+
+loaderOne = PyPDFLoader("1.pdf")
+loaderTwo = PyPDFLoader("2.pdf")
+
+loaders.append(loaderOne)
+loaders.append(loaderTwo)
+
+docs = []
+for l in loaders:
+   docs.extend(l.load())
+    
 pages = loader.load_and_split()
 
 text_splitter = RecursiveCharacterTextSplitter(chunk_size=500, chunk_overlap=50)