Update README.md (#619)

Author: jabrena

README.md

@@ -11,10 +11,10 @@
 A curated collection of `Rules`, `Skills`, and `Agents` for Java Enterprise development, designed to streamline modern `SDLC` workflows. The project add support for:
 
 | QUESTION | ROLE | AREA | SUPPORT |
-| --- | --- | --- | ------------ |
+| --- | --------- | ------ | ------------ |
 | WHAT | PO, BA, EA, SA, TL | Agile | `User Stories` & `Github Issues` |
 | WHY | EA, SL, TL | Architecture | `ADRs` & `UML` / `C4` / `ER` Diagrams |
-| HOW | SA, TL, SWE| Spec-Driven | `AGENTS.md`, `AI Plan mode` & `OpenSpec` |
+| WHEN | SA, TL, SWE| Spec-Driven | `AGENTS.md`, `AI Plan mode` & `OpenSpec` |
 | HOW | TL, SWE | Java development | `Build system based on Maven`, `Design`, `Coding`, `Testing`, `Observability`, `Refactoring & JMH Benchmarking`, `Performance testing with JMeter`, `Profiling with Async profiler/OpenJDK tools` & `Documentation` |
 | HOW | TL, SWE | Java frameworks | `Spring Boot`, `Quarkus` & `Micronaut` |