Update app.py

app.py

@@ -61,7 +61,7 @@ interface = gr.Interface(
     title="PDF Summarization & Audio Generation Tool",
     description="""PDF Summarization App. This app extracts the abstract from a PDF, summarizes it using the 'pszemraj/led-large-book-summary' model into one sentence summary, and generates an audio of it. Only upload PDFs with abstracts. Example 
     PDF's are given below, and please click on them to see the summarized text and audio generated. Please read the README.MD for more information about the app.""",
-    examples=[[os.path.join(os.path.dirname(__file__), "Article 11 Hidden Technical Debt in Machine Learning Systems.pdf")],[os.path.join(os.path.dirname(__file__), "Article 4 Experimental Evidence on the Productivity Effects of Generative Artificial Intelligence.pdf")]],cache_examples=True,
+    examples=[["Article 11 Hidden Technical Debt in Machine Learning Systems.pdf"],["Article 4 Experimental Evidence on the Productivity Effects of Generative Artificial Intelligence.pdf"]],cache_examples=True,
 )
 
 interface.launch()