Update app.py

app.py

@@ -24,7 +24,7 @@ print(os.environ["OPENAI_API_KEY"])
 """# Preprocessing document"""
 
 # location of the pdf file/files.
-reader = PdfReader('little_prince.pdf')
+reader = PdfReader('The_Little_Prince.pdf')
 
 # read data from the file
 raw_text = ''
@@ -132,9 +132,9 @@ with gr.Blocks() as demo:
         chat,
         chatbot=chatbot,
         title="Doc-chat",
-        description="Ask about The little Prince!",
+        description="Ask about The Little Prince!",
         theme="soft",
-        examples=["Who is the little Prince?","What is the capital of France?"],
+        examples=["Who is the Little Prince?","What is the capital of France?"],
         cache_examples=True,
         retry_btn=None,
         undo_btn="Delete Previous",