refactor: simplify CLI - remove -t flag, use -l to enable translation

Author: soukron

app/summarizer.py

@@ -15,12 +15,8 @@ def setup_argparse():
         "-u", "--url", required=True, help="URL of the document to summarize"
     )
     parser.add_argument(
-        "-t", "--translate", action="store_true", 
-        help="Translate the summary to a target language"
-    )
-    parser.add_argument(
-        "-l", "--language", default="Spanish",
-        help="Target language for translation (default: Spanish)"
+        "-l", "--language", 
+        help="Target language for translation (if specified, translation is enabled)"
     )
     return parser.parse_args()
 
@@ -95,8 +91,8 @@ def main():
     print(summary)
     print()
 
-    # Translate if requested
-    if args.translate:
+    # Translate if language is specified
+    if args.language:
         print("=" * 60)
         print(f"TRANSLATION TO {args.language.upper()}")
         print("=" * 60)