Minor formatting and prompt tweaks

summarize.py

@@ -33,7 +33,7 @@ def get_summary(subtitles):
     response : ChatResponse = ol_client.chat(model='frowning/llama3-nymeria:15b-q6_k', messages=[
         {
             'role': 'system',
-            'content': 'Your job is to summarize YouTube videos given a (potentially auto-generated) transcript. Summarize the video, cutting out sponsor segments and advertisements. Include all core points in the video. Be as detailed as possible.'
+            'content': 'Your job is to summarize YouTube videos given a (potentially auto-generated) transcript. Summarize the video, cutting out sponsor segments and advertisements. Include all core points in the video. Be as detailed as possible. Your response should be at least five paragraphs.'
         },
         {
             'role': 'user',
@@ -71,12 +71,7 @@ def main():
     parser = argparse.ArgumentParser(
             description="Download subtitles from a video and summarize it using a local Ollama instance."
     )
-    parser.add_argument(
+    parser.add_argument('url', metavar='URL', type=str, help="The URL of the video to process.")
-        'url',
-        metavar='URL',
-        type=str,
-        help="The URL of the video to process."
-    )
 
     # Parse out arguments
     args = parser.parse_args()