Update app.py

app.py

@@ -92,7 +92,7 @@ class myClass:
             self.index = VectorstoreIndexCreator(
                 vectorstore_cls=DocArrayInMemorySearch, 
                 embedding=self.embedding,
-                text_splitter=CharacterTextSplitter(chunk_size=1000, chunk_overlap=0)
+                text_splitter=CharacterTextSplitter(chunk_size=2000, chunk_overlap=0)
             ).from_loaders(loaders=loaders)
 
             # del os.environ["OPENAI_API_KEY"]