Update app.py

app.py

@@ -72,7 +72,7 @@ if uploaded_file is not None:
     file_contents, pdf_document = process_file(uploaded_file)
     if pdf_document:
         redacted_text = []
-        for page in pdf_document:
+        for pg in pdf_document:
               final=[]
               text = pg.get_text()
               sentences = sentence_tokenize(text)