Update app.py

app.py

@@ -181,8 +181,8 @@ langchain_document_loader()
 
 text_splitter = RecursiveCharacterTextSplitter(
     separators = ["\n\n", "\n", " ", ""],    
-    chunk_size = 2500,
-    chunk_overlap= 200
+    chunk_size = 2000,
+    chunk_overlap= 20
 )
 
 # Text splitting