small fix

app.py

@@ -35,7 +35,7 @@ class HallucinationJudgment(BaseModel):
     summary: str = Field(description="A summary of the analysis")
 
 class PAS2:
-    """Paraphrase-based Approach for Scrutinizing Systems - Using model-as-judge"""
+    """Paraphrase-based Approach for LLM Systems - Using llm-as-judge methods"""
     
     def __init__(self, mistral_api_key=None, openai_api_key=None, progress_callback=None):
         """Initialize the PAS2 with API keys"""