Update app.py

app.py

@@ -2,14 +2,14 @@
 
 # Setup
 
-pip install -q openai==1.23.2 \
-               tiktoken==0.6.0 \
-               pypdf==4.0.1 \
-               langchain==0.1.1 \
-               langchain-community==0.0.13 \
-               chromadb==0.4.22 \
-               sentence-transformers==2.3.1 \
-               datasets
+!pip install -q openai==1.23.2 \
+                tiktoken==0.6.0 \
+                pypdf==4.0.1 \
+                langchain==0.1.1 \
+                langchain-community==0.0.13 \
+                chromadb==0.4.22 \
+                sentence-transformers==2.3.1 \
+                datasets
 
 
 # Import the necessary Libraries