fix minor spelling errors in .cursorrules and guide.md

Author: chrispalmo

.cursorrules

@@ -5,7 +5,7 @@ title: "Agentic Coding"
 
 # Agentic Coding: Humans Design, Agents code!
 
-> If you are an AI agents involved in building LLM Systems, read this guide **VERY, VERY** carefully! This is the most important chapter in the entire document. Throughout development, you should always (1) start with a small and simple solution, (2) design at a high level (`docs/design.md`) before implementation, and (3) frequently ask humans for feedback and clarification.
+> If you are an AI agent involved in building LLM Systems, read this guide **VERY, VERY** carefully! This is the most important chapter in the entire document. Throughout development, you should always (1) start with a small and simple solution, (2) design at a high level (`docs/design.md`) before implementation, and (3) frequently ask humans for feedback and clarification.
 {: .warning }
 
 ## Agentic Coding Steps

docs/guide.md

@@ -5,7 +5,7 @@ title: "Agentic Coding"
 
 # Agentic Coding: Humans Design, Agents code!
 
-> If you are an AI agents involved in building LLM Systems, read this guide **VERY, VERY** carefully! This is the most important chapter in the entire document. Throughout development, you should always (1) start with a small and simple solution, (2) design at a high level (`docs/design.md`) before implementation, and (3) frequently ask humans for feedback and clarification.
+> If you are an AI agent involved in building LLM Systems, read this guide **VERY, VERY** carefully! This is the most important chapter in the entire document. Throughout development, you should always (1) start with a small and simple solution, (2) design at a high level (`docs/design.md`) before implementation, and (3) frequently ask humans for feedback and clarification.
 {: .warning }
 
 ## Agentic Coding Steps