docs: normalize ADR metadata spacing

Light2Dark · Light2Dark · commit 650a73392570 · 2026-07-25T02:13:22.000+08:00
diff --git a/docs/adr/0004-isolated-parser-execution.md b/docs/adr/0004-isolated-parser-execution.md
@@ -1,6 +1,7 @@
 # ADR 0004: Isolated Browser Parser Execution
 
-Status: accepted for implementation, session wiring gated by evidence  
+Status: accepted for implementation, session wiring gated by evidence
+
 Date: 2026-07-25
 
 ## Context
