docs: fix language for portability criteria

This is to align language in the WASI phase process with all pre-existing WASI repos. Phase 4 Advancement Criteria was renamed to Portability Criteria in WebAssembly/WASI#549, so rename it in this document.
WebAssembly · Nov 29, 2023 · cb034eb · cb034eb
1 parent 9fdcb8d
commit cb034eb
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/README.md b/README.md
@@ -16,11 +16,14 @@ A proposed [WebAssembly System Interface](https://github.com/WebAssembly/WASI) A
 
 ### Champions
 
+<!---
+Please limit to one champion per company or organization
+-->
 - [Champion 1]
 - [Champion 2]
 - [etc.]
 
-### Phase 4 Advancement Criteria
+### Portability Criteria
 
 TODO before entering Phase 2.