Update app.py

app.py

@@ -7,9 +7,9 @@ Original file is located at
     https://colab.research.google.com/drive/1nx-Eaf7yni5D_8u2SkfAdYg_zcXwOhBA
 """
 
-!nvidia-smi
+# !nvidia-smi
 
-! pip install -q langchain gpt-index llama-index transformers sentence_transformers
+# ! pip install -q langchain gpt-index llama-index transformers sentence_transformers
 
 from llama_index import SimpleDirectoryReader, LangchainEmbedding, GPTListIndex,GPTSimpleVectorIndex, PromptHelper
 from langchain.embeddings.huggingface import HuggingFaceEmbeddings