Update app.py

app.py

@@ -20,7 +20,7 @@ print(documents)
 print("-----------")
 
 # Load the document, split it into chunks, embed each chunk, and load it into the vector store.
-text_splitter = CharacterTextSplitter(chunk_size=1000, chunk_overlap=0)
+text_splitter = CharacterTextSplitter(chunk_size=200, chunk_overlap=50)
 vdocuments = text_splitter.split_documents(documents)
 
 # Create Chroma vector store for API embeddings