fix: typo

Author: dexhunter

README.md

@@ -169,7 +169,7 @@ export OPENAI_BASE_URL="http://localhost:11434/v1"
 aide agent.code.model="qwen2.5" agent.feedback.model="qwen2.5" data_dir=… goal=… eval=…
 ```
 
-Tip: Expect some performance drop with fully local evaluators.
+Tip: Expect some performance drop with fully local models.
 
 ### Docker