docs(readme): capitalize ERC-8183 title for proper standard naming convention

gitctrlx · gitctrlx · commit b1cd543fcc52 · 2026-03-19T00:11:38.000+08:00
diff --git a/README.md b/README.md
@@ -2,7 +2,7 @@
 
 <div align="center">
 
-# erc8183
+# ERC-8183
 
 **The Commerce Layer for AI Agents**
 
