docs(blog): 참고 자료 링크 목록 정리

Author: dev-wooyeon

posts/ai-workflow-after-100m-tokens/index.mdx

@@ -348,5 +348,7 @@ AI는 보일러플레이트, 반복 구현, 초안 작성 같은 우발적 비
 ### 같이 읽어볼 자료
 
 - 프롬프트 패턴을 넓게 훑을 때: [Prompt Engineering Guide 한국어판](https://www.promptingguide.ai/kr)
-- agent와 context engineering 관점을 비교할 때: [Anthropic: Building effective agents](https://www.anthropic.com/engineering/building-effective-agents), [Anthropic: Effective context engineering for AI agents](https://www.anthropic.com/engineering/effective-context-engineering-for-ai-agents)
+- agent와 context engineering 관점을 비교할 때
+  - [Anthropic: Building effective agents](https://www.anthropic.com/engineering/building-effective-agents)
+  - [Anthropic: Effective context engineering for AI agents](https://www.anthropic.com/engineering/effective-context-engineering-for-ai-agents)
 - AI 시대 개발자 역할을 고민할 때: [Evan Moon: AI가 코드를 쓰는 시대, 개발자의 진짜 역량이 드러난다](https://evan-moon.github.io/2026/02/10/developer-in-ai-era/)