Update class count to exact number in use_this_model.py

- Change "35+ aspect-sentiment combinations" to "35 aspect-sentiment combinations"
- Provides precise information about the model capabilities
- Verified from labels.txt file showing exactly 35 classes

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>

use_this_model.py

@@ -199,7 +199,7 @@ def main():
         print("- Repository: undertheseanlp/pulse_core_1")
         print("- Model file: uts2017_sentiment_20250928_122636.joblib")
         print("- Task: Vietnamese Banking Aspect Sentiment Analysis")
-        print("- Classes: 35+ aspect-sentiment combinations")
+        print("- Classes: 35 aspect-sentiment combinations")
 
     except ImportError:
         print("Error: huggingface_hub is required. Install with:")