Update app description and modify launch parameters for TextRank summarizer

app.py

@@ -43,7 +43,7 @@ with gr.Blocks(theme=theme, title="TextRank Summarizer", fill_height=True) as ap
     gr.HTML(
         value ='''
         <h1 style="text-align: center;">TextRank Summarizer</h1>
-        <p style="text-align: center;">This app uses a TextRank approach to summarize PDF documents based on CPU as well as GPU.</p>
+        <p style="text-align: center;">This app uses a TextRank approach to summarize PDF documents based on CPU.</p>
         <p style="text-align: center;">The summarization process can take some time depending on the size of the text corpus and the complexity of the content.</p>
         ''')
     with gr.Row():
@@ -68,4 +68,4 @@ with gr.Blocks(theme=theme, title="TextRank Summarizer", fill_height=True) as ap
 
 nltk.download('punkt', quiet=True)
 nltk.download('punkt_tab', quiet=True)
-app.queue(default_concurrency_limit=25).launch(show_api=True, ssr=False, max_threads=500)
+app.queue(default_concurrency_limit=25).launch(show_api=True, max_threads=500, ssr_mode=False)