Update arena_config.py

arena_config.py

@@ -46,7 +46,7 @@ APPROVED_MODELS = [
     ("granite3-dense:2b-instruct-q8_0", "Granite 3 Dense (2B, 8-bit)"),
     ("granite3-dense:8b-instruct-q4_K_M", "Granite 3 Dense (8B, 4-bit)"),
     ("granite3-moe:1b-instruct-q8_0", "Granite 3 MoE (1B, 8-bit)"),
-    ("granite3-moe:3b-instruct-q4_K_M" "Granite 3 MoE (3B, 4-bit)"),
+    ("granite3-moe:3b-instruct-q4_K_M", "Granite 3 MoE (3B, 4-bit)"),
 ]
 
 # Example prompts