Update app.py

app.py

@@ -61,15 +61,17 @@ def summarization_n_audiospeech(pdf_file):
 
 iface = gr.Interface(
     fn = summarization_n_audiospeech,
-    inputs = gr.File(label='upload PDF', type='binary'), #if i didn't set a type, the gradio output was an error - searched it online for the solution
+    inputs = gr.File(label='upload PDF', type='binary'), #if i didn't set a type, the gradio output was an error -  searched it online for the solution
     outputs = [
         gr.Textbox(label='Summarization of the Abstract:'), 
         gr.Audio(label="Audio Speech of the Abstract's Summary:")
         ],
     title = "PDF's Abstract Summarization & Audio Speech Processor",
     description = "App that generates a one-line summary of the abstract & a speech audio of this summarization -- requirements: app only accepts PDFs which include an ABSTRACT section",
-    #examples = [os.path.join(os.path.dirname(__file__),  'Hidden_Technical_Debt.pdf')]#, os.path.join(os.path.dirname(__file__),  'Semiconductors.pdf'), os.path.join(os.path.dirname(__file__),  'Efficient_Estimation_of_Word_Representations.pdf')    
-
+        examples = [os.path.join(os.path.dirname(__file__),  'Hidden_Technical_Debt.pdf'), 
+                os.path.join(os.path.dirname(__file__),  'Semiconductors.pdf'), 
+                os.path.join(os.path.dirname(__file__),  'Efficient_Estimation_of_Word_Representations.pdf') 
+               ]
 )
 
 iface.launch()