docs: Fix tagline to accurately reflect MetaSpec's nature

NeilJo-GY · NeilJo-GY · commit a67179b1be97 · 2025-11-05T14:00:37.000+08:00
Changed from:
"Built for the Spec-Driven Development Community"

To:
"A Meta-Specification Framework for Generating Spec-Driven Toolkits"

This better reflects that MetaSpec is a generator/framework,
not just a tool built for the community.
diff --git a/README.md b/README.md
@@ -453,4 +453,4 @@ Inspired by [Spec-Kit](https://github.com/github/spec-kit), [Protocol Buffers](h
 
 ---
 
-**Built for the Spec-Driven Development Community**
+**A Meta-Specification Framework for Generating Spec-Driven Toolkits**

Original file line number	Diff line number	Diff line change
`@@ -453,4 +453,4 @@ Inspired by [Spec-Kit](https://github.com/github/spec-kit), [Protocol Buffers](h`
`453`	`453`
`454`	`454`	`---`
`455`	`455`
`456`		`-Built for the Spec-Driven Development Community`
	`456`	`+A Meta-Specification Framework for Generating Spec-Driven Toolkits`