Update app.py

app.py

@@ -46,8 +46,8 @@ def get_pdf(uploaded_file):
 def text_splitter(text):
     text_splitter = RecursiveCharacterTextSplitter(
     # Set a really small chunk size, just to show.
-    chunk_size=500,
-    chunk_overlap=20,
+    chunk_size=1000,
+    chunk_overlap=500,
     separators=["\n\n","\n"," ",".",","])
     chunks=text_splitter.split_documents(text)
     return chunks