fix: replace en dash with hyphen to satisfy ruff

Harsh-617 · Harsh-617 · commit 0f3568433384 · 2026-03-06T03:08:21.000+08:00
diff --git a/tests/test_llm_agent.py b/tests/test_llm_agent.py
@@ -616,7 +616,7 @@ def __init__(self):
 
 
 # ---------------------------------------------------------------------------
-# send_message / asend_message – store unique_ids, not Agent objects (#156)
+# send_message / asend_message - store unique_ids, not Agent objects (#156)
 # ---------------------------------------------------------------------------
 
 
