diff --git a/api/dependencies.py b/api/dependencies.py
index 86b37b1..fe41741 100644
--- a/api/dependencies.py
+++ b/api/dependencies.py
@@ -3,5 +3,5 @@ from openai import OpenAI
 
 
 def get_llm_client(request: Request) -> OpenAI:
-    """FastAPI dependency – returns the singleton OpenAI client from app.state."""
+    """FastAPI dependency - returns the singleton OpenAI client from app.state."""
     return request.app.state.llm_client